--- title: Automatic benchmark model keywords: fastai sidebar: home_sidebar summary: "Functions to create a relevant, fast and reasonably well-performing benchmark" description: "Functions to create a relevant, fast and reasonably well-performing benchmark" nb_path: "00_benchmark.ipynb" ---
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A Benchmark object has a similar API to a sciki-learn estimator: you build an instance with the desired arguments, and fit it to the data at a later moment. Benchmarks is a convenience wrapper for reading the training data, passing it through a simplified pipeline consisting of data imputation and a standard scalar, and then the benchmark function calibrated with a grid search.

A gingado Benchmark object seeks to automatise a significant part of creating a benchmark model. Importantly, the Benchmark object also has a compare method that helps users evaluate if candidate models are better than the benchmark, and if one of them is, it becomes the new benchmark. This compare method takes as argument another fitted estimator (which could be itself a solo estimator or a whole pipeline) or a list of fitted estimators.

Benchmarks start with default values that should perform reasonably well in most settings, but the user is also free to choose any of the benchmark's components by passing as arguments the data split, pipeline, and/or a dictionary of parameters for the hyperparameter tuning.

Base class

gingado has a ggdBenchmark base class that contains the basic functionalities for Benchmark objects. It is not meant to be used by itself, but only as a hyperclass for Benchmark objects. gingado ships with two of these objects that subclass ggdBenchmark: ClassificationBenchmark and RegressionBenchmark. They are both described below in their respective sections.

Users are encouraged to submit a PR with their own benchmark models subclassing ggdBenchmark.

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class ggdBenchmark[source]

ggdBenchmark() :: BaseEstimator

The base class for gingado's Benchmark objects.

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Classification tasks

The default benchmark for classification tasks is a RandomForestClassifier object. Its parameters are fine-tuned in each case according to the user's data.

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class ClassificationBenchmark[source]

ClassificationBenchmark(cv=None, estimator=RandomForestClassifier(), param_grid={'n_estimators': [50, 100, 250]}, param_search=GridSearchCV, scoring=None, auto_document=ModelCard, random_state=None, verbose_grid=False, ensemble_method=VotingClassifier) :: ggdBenchmark

The base class for gingado's Benchmark objects.

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from gingado.benchmark import ClassificationBenchmark
from sklearn.datasets import make_classification

# some mock up data
X, y = make_classification()

# the gingado benchmark
bm = ClassificationBenchmark(verbose_grid=3).fit(X, y)

# note that now the `bm` object can be used as an estimator
assert bm.predict(X).shape == y.shape

Fitting 5 folds for each of 3 candidates, totalling 15 fits
[CV 1/5] END ...................n_estimators=50;, score=0.850 total time=   0.1s
[CV 2/5] END ...................n_estimators=50;, score=0.900 total time=   0.1s
[CV 3/5] END ...................n_estimators=50;, score=0.750 total time=   0.1s
[CV 4/5] END ...................n_estimators=50;, score=0.750 total time=   0.0s
[CV 5/5] END ...................n_estimators=50;, score=0.900 total time=   0.1s
[CV 1/5] END ..................n_estimators=100;, score=0.900 total time=   0.1s
[CV 2/5] END ..................n_estimators=100;, score=0.900 total time=   0.1s
[CV 3/5] END ..................n_estimators=100;, score=0.750 total time=   0.1s
[CV 4/5] END ..................n_estimators=100;, score=0.750 total time=   0.1s
[CV 5/5] END ..................n_estimators=100;, score=0.900 total time=   0.1s
[CV 1/5] END ..................n_estimators=250;, score=0.850 total time=   0.2s
[CV 2/5] END ..................n_estimators=250;, score=0.900 total time=   0.2s
[CV 3/5] END ..................n_estimators=250;, score=0.750 total time=   0.2s
[CV 4/5] END ..................n_estimators=250;, score=0.750 total time=   0.2s
[CV 5/5] END ..................n_estimators=250;, score=0.900 total time=   0.2s
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It is also simple to define as benchmark a model that you already fitted and still benefit from the other functionalities provided by Benchmark class. This can also be done in case you are using a saved version of a fitted model (eg, the model you are using in production) and want to have that as the benchmark.

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from sklearn.ensemble import RandomForestClassifier
forest = RandomForestClassifier().fit(X, y)

bm.set_benchmark(estimator=forest)

assert forest == bm.benchmark
assert hasattr(bm.benchmark, "predict")
assert bm.predict(X).shape == y.shape
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Regression tasks

The default benchmark for regression tasks is a RandomForestRegressor object. Its parameters are fine-tuned in each case according to the user's data.

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class RegressionBenchmark[source]

RegressionBenchmark(cv=None, estimator=RandomForestRegressor(), param_grid={'n_estimators': [50, 100, 250]}, param_search=GridSearchCV, scoring=None, auto_document=ModelCard, random_state=None, verbose_grid=False, ensemble_method=VotingRegressor) :: ggdBenchmark

The base class for gingado's Benchmark objects.

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from gingado.benchmark import RegressionBenchmark
from sklearn.ensemble import RandomForestRegressor
from sklearn.datasets import make_regression

# some mock up data
X, y = make_regression()

# the gingado benchmark
bm = RegressionBenchmark(verbose_grid=3).fit(X, y)

# note that now the `bm` object can be used as an estimator
assert bm.predict(X).shape == y.shape

# the user might also like to set another model as the benchmark
forest = RandomForestRegressor().fit(X, y)
bm.set_benchmark(estimator=forest)

assert forest == bm.benchmark
assert hasattr(bm.benchmark, "predict")
assert bm.predict(X).shape == y.shape

Fitting 5 folds for each of 3 candidates, totalling 15 fits
[CV 1/5] END ...................n_estimators=50;, score=0.542 total time=   0.1s
[CV 2/5] END ...................n_estimators=50;, score=0.198 total time=   0.1s
[CV 3/5] END ...................n_estimators=50;, score=0.592 total time=   0.1s
[CV 4/5] END ...................n_estimators=50;, score=0.578 total time=   0.1s
[CV 5/5] END ...................n_estimators=50;, score=0.557 total time=   0.1s
[CV 1/5] END ..................n_estimators=100;, score=0.604 total time=   0.2s
[CV 2/5] END ..................n_estimators=100;, score=0.189 total time=   0.2s
[CV 3/5] END ..................n_estimators=100;, score=0.593 total time=   0.2s
[CV 4/5] END ..................n_estimators=100;, score=0.543 total time=   0.2s
[CV 5/5] END ..................n_estimators=100;, score=0.545 total time=   0.2s
[CV 1/5] END ..................n_estimators=250;, score=0.576 total time=   0.5s
[CV 2/5] END ..................n_estimators=250;, score=0.169 total time=   0.5s
[CV 3/5] END ..................n_estimators=250;, score=0.593 total time=   0.5s
[CV 4/5] END ..................n_estimators=250;, score=0.587 total time=   0.5s
[CV 5/5] END ..................n_estimators=250;, score=0.529 total time=   0.5s
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bm.compare(X, y, forest)

Fitting 5 folds for each of 102 candidates, totalling 510 fits
Fitting 5 folds for each of 102 candidates, totalling 510 fits
[CV 1/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.329 total time=   0.2s
[CV 2/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.269 total time=   0.2s
[CV 3/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.514 total time=   0.2s
[CV 4/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.440 total time=   0.2s
[CV 5/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.413 total time=   0.2s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.474 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.087 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.268 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.086 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-1.185 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.337 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.404 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.133 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.355 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.992 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.729 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.901 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.089 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.754 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.944 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.507 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.964 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.024 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.311 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.762 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.639 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.398 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.081 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.642 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.619 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.624 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.807 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.190 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.804 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.640 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.889 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.778 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.164 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.668 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.710 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.742 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-1.353 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.265 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.479 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-1.034 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.960 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.478 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.145 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.541 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-1.367 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.801 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.373 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.210 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.454 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.759 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.733 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.192 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.081 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.829 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-1.060 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.355 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.036 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.862 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.883 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.370 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-1.143 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.211 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.524 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.823 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.703 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.608 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.099 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.330 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.600 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.314 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.474 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.136 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.572 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.833 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.991 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.557 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.100 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.982 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.864 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.756 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.002 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.233 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.942 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.815 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.915 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.601 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.084 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.269 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.901 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.876 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-1.223 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.000 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.811 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-1.033 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.764 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.368 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.079 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.399 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.983 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.839 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.558 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.288 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.578 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-1.029 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.941 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.682 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.257 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.612 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.623 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.609 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.339 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.195 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.817 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.681 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.688 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.654 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.240 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.472 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-1.189 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.734 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.409 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.183 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.795 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.794 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-1.102 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.382 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.290 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-1.053 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.734 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.741 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.880 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.292 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.243 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.875 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.723 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.584 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.196 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.361 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.876 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.842 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.485 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.283 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.712 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.537 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.614 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.808 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.089 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.536 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.612 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.719 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-1.232 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.215 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.513 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.695 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.706 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.569 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.234 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.476 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.889 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-1.082 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.789 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.016 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.728 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.575 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.884 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.305 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.256 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.645 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.916 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.724 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.225 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.250 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.441 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.947 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.818 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.286 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.214 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.613 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-1.292 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.844 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.813 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.185 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.181 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.629 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.573 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.722 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.098 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.626 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.787 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.713 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.626 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.260 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.583 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.580 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.775 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.725 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.220 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.283 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.473 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.812 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.624 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.119 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.893 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.978 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.317 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.921 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.108 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.649 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-1.045 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.630 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.860 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.322 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.495 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.844 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.688 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.987 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.167 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.280 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.922 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.479 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-1.196 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.178 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.645 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.719 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.776 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.520 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.201 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.528 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-1.015 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.604 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.389 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.062 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.517 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.772 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-1.040 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.363 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.005 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.653 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.863 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.561 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.505 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.174 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.435 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.536 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.671 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.459 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.022 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.223 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.738 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.676 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.777 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.249 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.387 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.682 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.737 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.336 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.226 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.488 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.747 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.537 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.490 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.094 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.252 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.964 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.795 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.804 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.151 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.633 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.822 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.525 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.631 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.316 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.426 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.919 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.638 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-1.028 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.251 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.465 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-1.123 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.883 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-1.077 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.270 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.369 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-1.027 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.437 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.598 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.273 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.659 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.741 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.502 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.621 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.090 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.886 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-1.186 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.789 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.341 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.149 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.538 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-1.023 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.644 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.467 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.186 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.435 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-1.160 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.749 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.505 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.237 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.577 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.966 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.868 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-1.179 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.171 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.691 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.559 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.897 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.501 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.166 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.646 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.807 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.701 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.480 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.004 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.659 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.671 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-1.030 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-1.158 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.167 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.460 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-1.051 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.642 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-1.006 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.198 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.878 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-1.022 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.791 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.623 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.140 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.579 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-1.061 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.653 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.531 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.161 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.706 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-1.236 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.816 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.582 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.083 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.261 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-1.040 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.463 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.713 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.197 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.537 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.339 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.838 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.671 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.154 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.142 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.879 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.902 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.410 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.142 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.453 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.847 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.701 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.957 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.123 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.467 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-1.051 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.504 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.934 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.264 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.487 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.559 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.719 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-1.274 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.141 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.735 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.779 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.969 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.531 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.316 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.394 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.852 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.410 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.365 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.165 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.285 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.781 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.479 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.993 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.109 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.237 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.732 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.687 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.797 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.233 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.497 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.839 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.649 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.559 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.271 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.691 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.610 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.881 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.688 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.088 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.438 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.837 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.894 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.621 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.191 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.462 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.960 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.518 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.547 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.189 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.407 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.635 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.610 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.592 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.069 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.432 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.927 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.563 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.759 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.059 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.783 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.891 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.463 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.633 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.075 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.605 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.972 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.652 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.863 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.240 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.344 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-1.206 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.696 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.623 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.174 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.393 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-1.052 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.769 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.707 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.154 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.780 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.426 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.736 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.814 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.254 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.600 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-1.301 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.923 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.441 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.167 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.541 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-1.288 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.655 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.492 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.064 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.423 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-1.097 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.481 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.958 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.065 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.607 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-1.070 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.757 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.196 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.203 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.696 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-1.140 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.575 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.804 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.079 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.979 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.896 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-1.204 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.136 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.555 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.775 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.727 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.524 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.129 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.479 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.617 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.912 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-1.063 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.002 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.260 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.826 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.772 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-1.099 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.228 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.672 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-1.128 total time=   0.0s
[CV 1/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.584 total time=   0.4s
[CV 2/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.495 total time=   0.4s
[CV 3/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.207 total time=   0.4s
[CV 4/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.410 total time=   0.4s
[CV 5/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.776 total time=   0.4s
[CV 1/5] END candidate_estimator=GridSearchCV(estimator=Pipeline(steps=[('candidate_estimator',
                                        DecisionTreeRegressor())]),
             param_grid=[{'candidate_estimator': [RandomForestRegressor()],
                          'candidate_estimator__bootstrap': (True,),
                          'candidate_estimator__ccp_alpha': (0.0,),
                          'candidate_estimator__criterion': ('squared_error',),
                          'candidate_estimator__max_depth': (None,),
                          'candidate_estimator__max_...
                          'candidate_estimator__max_leaf_nodes': (None,),
                          'candidate_estimator__min_impurity_decrease': (0.0,),
                          'candidate_estimator__min_samples_leaf': (1,),
                          'candidate_estimator__min_samples_split': (2,),
                          'candidate_estimator__min_weight_fraction_leaf': (0.0,),
                          'candidate_estimator__random_state': (1064785513,),
                          'candidate_estimator__splitter': ('best',)}, ...],
             verbose=3), candidate_estimator__cv=None, candidate_estimator__error_score=nan, candidate_estimator__estimator=Pipeline(steps=[('candidate_estimator', DecisionTreeRegressor())]), candidate_estimator__estimator__candidate_estimator=DecisionTreeRegressor(), candidate_estimator__estimator__candidate_estimator__ccp_alpha=0.0, candidate_estimator__estimator__candidate_estimator__criterion=squared_error, candidate_estimator__estimator__candidate_estimator__max_depth=None, candidate_estimator__estimator__candidate_estimator__max_features=None, candidate_estimator__estimator__candidate_estimator__max_leaf_nodes=None, candidate_estimator__estimator__candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__estimator__candidate_estimator__min_samples_leaf=1, candidate_estimator__estimator__candidate_estimator__min_samples_split=2, candidate_estimator__estimator__candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__estimator__candidate_estimator__random_state=None, candidate_estimator__estimator__candidate_estimator__splitter=best, candidate_estimator__estimator__memory=None, candidate_estimator__estimator__steps=[('candidate_estimator', DecisionTreeRegressor())], candidate_estimator__estimator__verbose=False, candidate_estimator__n_jobs=None, candidate_estimator__param_grid=[{'candidate_estimator': [RandomForestRegressor()], 'candidate_estimator__bootstrap': (True,), 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__max_samples': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__n_estimators': (100,), 'candidate_estimator__n_jobs': (None,), 'candidate_estimator__oob_score': (False,), 'candidate_estimator__random_state': (None,), 'candidate_estimator__verbose': (0,), 'candidate_estimator__warm_start': (False,)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1876192468)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1876192468,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=782786518)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (782786518,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=4458839)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (4458839,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=791321608)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (791321608,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1978540661)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1978540661,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1634198873)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1634198873,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1769716000)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1769716000,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=622038821)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (622038821,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1829547534)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1829547534,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=547796882)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (547796882,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=2031625450)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (2031625450,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=153431437)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (153431437,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1485290092)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1485290092,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=61128869)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (61128869,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=582809375)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (582809375,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=276795784)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (276795784,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=906709971)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (906709971,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1570964965)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1570964965,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=2146458258)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (2146458258,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=84270765)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (84270765,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1160702794)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1160702794,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=941647487)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (941647487,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=129259133)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 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'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1516660702,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1910066526)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1910066526,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1323881463)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1323881463,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=366094149)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (366094149,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=369891911)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (369891911,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=136130982)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (136130982,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=984861807)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (984861807,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=785696227)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (785696227,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=278697099)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (278697099,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=2045093138)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (2045093138,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1327641317)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1327641317,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1311989343)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1311989343,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=183267321)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (183267321,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...])]}], candidate_estimator__pre_dispatch=2*n_jobs, candidate_estimator__refit=True, candidate_estimator__return_train_score=False, candidate_estimator__scoring=None, candidate_estimator__verbose=3;, score=0.544 total time=   5.3s
Fitting 5 folds for each of 102 candidates, totalling 510 fits
[CV 1/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.556 total time=   0.2s
[CV 2/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.539 total time=   0.2s
[CV 3/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.446 total time=   0.2s
[CV 4/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.597 total time=   0.2s
[CV 5/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.396 total time=   0.2s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.603 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.341 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.037 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.091 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.424 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.666 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.453 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.354 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.113 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.492 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.460 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.654 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.177 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.172 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.322 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.596 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.028 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.236 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.299 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.350 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.778 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.243 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.197 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.119 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.319 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.628 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.392 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.119 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.025 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.406 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.545 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.420 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.119 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.328 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.360 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.683 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.490 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.073 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.198 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.471 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.648 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.587 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.206 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.311 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.512 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.755 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.102 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.241 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.112 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.184 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.493 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.558 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.170 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.356 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.562 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.691 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.693 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.010 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.154 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.304 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.755 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.529 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.049 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.063 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.487 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.651 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.080 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.021 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.318 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.285 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.715 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.760 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.125 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.101 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.196 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.706 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.433 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.077 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.419 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.332 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.484 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.111 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.080 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.390 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.224 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.606 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.044 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.060 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.131 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.394 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.572 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.521 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.009 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.200 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.504 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.646 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.218 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.132 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.431 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.395 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.752 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.555 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.098 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.336 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.522 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.656 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.061 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.050 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.038 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.250 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.776 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.086 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.291 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.056 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.216 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.819 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.838 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.146 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.277 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.080 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.696 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.622 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.022 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.037 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.377 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.698 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.026 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.106 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.300 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.245 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.613 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.256 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.282 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.052 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.439 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.615 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.179 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.147 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.084 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.390 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.809 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.500 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.119 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.094 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.443 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.700 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.132 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.176 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.094 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.216 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.507 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.434 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.228 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.164 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.398 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.542 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.554 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.001 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.205 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.479 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.755 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.060 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.081 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.199 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.291 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.590 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.046 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.161 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.039 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.515 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.735 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.491 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.015 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.002 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.463 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.736 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.143 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.012 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.167 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.199 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.645 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.133 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.295 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.112 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.426 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.769 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.711 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.060 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.198 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.394 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.585 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.436 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.255 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.225 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.424 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.697 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.366 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.034 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.048 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.369 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.599 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.590 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.146 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.492 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.366 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.640 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.111 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.247 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.177 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.593 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.586 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.738 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.110 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.247 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.399 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.734 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.734 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.129 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.136 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.333 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.757 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.062 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.284 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.361 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.323 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.563 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.235 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.098 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.040 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.374 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.646 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.310 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.243 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.213 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.231 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.644 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.457 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.059 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.016 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.375 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.694 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.132 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.017 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.195 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.276 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.660 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.131 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.196 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.135 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.407 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.679 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.602 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.180 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.163 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.453 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.787 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.005 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.019 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.064 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.287 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.366 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.181 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.186 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.074 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.399 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.652 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.014 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.172 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.053 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.403 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.746 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.591 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.104 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.399 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.608 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.488 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.277 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.062 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.173 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.457 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.642 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.495 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.231 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.089 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.526 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.626 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.171 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.053 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.140 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.346 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.591 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.210 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.041 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.321 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.563 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.612 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.215 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.154 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.311 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.484 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.853 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.002 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.222 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.321 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.510 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.813 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.380 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.093 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.139 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.225 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.706 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.305 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.228 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.123 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.334 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.559 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.009 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.083 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.113 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.421 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.647 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.537 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.093 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.091 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.544 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.736 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.554 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.150 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.106 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.360 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.788 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.198 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.210 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.314 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.543 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.719 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.624 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.121 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.239 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.424 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.770 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.562 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.158 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.128 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.403 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.574 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.179 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.370 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.311 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.326 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.649 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.616 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.088 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.132 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.486 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.662 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.654 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.030 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.251 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.350 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.681 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.608 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.033 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.123 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.454 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.650 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.838 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.098 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.366 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.218 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.720 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.404 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.140 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.164 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.324 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.698 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.435 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.126 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.102 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.354 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.653 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.486 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.100 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.025 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.215 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.720 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.723 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.084 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.350 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.416 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.615 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.128 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.390 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.286 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.253 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.538 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.201 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.006 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.082 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.545 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.697 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.653 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.129 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.078 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.424 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.695 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.784 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.062 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.085 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.507 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.490 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.430 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.140 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.257 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.365 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.787 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.565 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.060 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.184 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.417 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.669 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.336 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.053 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.420 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.335 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.687 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.717 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.042 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.263 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.587 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.636 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.147 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.049 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.022 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.410 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.601 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.644 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.055 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.027 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.334 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.807 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.604 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.251 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.058 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.514 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.707 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.654 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.082 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.185 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.333 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.530 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.273 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.175 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.029 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.225 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.635 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.055 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.073 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.144 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.522 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.586 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.136 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.149 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.234 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.097 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.753 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.240 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.007 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.105 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.459 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.617 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.217 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.024 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.187 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.222 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.612 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.601 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.133 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.113 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.446 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.704 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.556 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.145 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.109 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.551 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.786 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.198 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.260 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.269 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.220 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.662 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.846 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.080 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.174 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.553 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.575 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.073 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.249 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.279 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.393 total time=   0.0s
[CV 1/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.776 total time=   0.4s
[CV 2/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.090 total time=   0.4s
[CV 3/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.051 total time=   0.4s
[CV 4/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.283 total time=   0.4s
[CV 5/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.483 total time=   0.4s
[CV 2/5] END candidate_estimator=GridSearchCV(estimator=Pipeline(steps=[('candidate_estimator',
                                        DecisionTreeRegressor())]),
             param_grid=[{'candidate_estimator': [RandomForestRegressor()],
                          'candidate_estimator__bootstrap': (True,),
                          'candidate_estimator__ccp_alpha': (0.0,),
                          'candidate_estimator__criterion': ('squared_error',),
                          'candidate_estimator__max_depth': (None,),
                          'candidate_estimator__max_...
                          'candidate_estimator__max_leaf_nodes': (None,),
                          'candidate_estimator__min_impurity_decrease': (0.0,),
                          'candidate_estimator__min_samples_leaf': (1,),
                          'candidate_estimator__min_samples_split': (2,),
                          'candidate_estimator__min_weight_fraction_leaf': (0.0,),
                          'candidate_estimator__random_state': (1064785513,),
                          'candidate_estimator__splitter': ('best',)}, ...],
             verbose=3), candidate_estimator__cv=None, candidate_estimator__error_score=nan, candidate_estimator__estimator=Pipeline(steps=[('candidate_estimator', DecisionTreeRegressor())]), candidate_estimator__estimator__candidate_estimator=DecisionTreeRegressor(), candidate_estimator__estimator__candidate_estimator__ccp_alpha=0.0, candidate_estimator__estimator__candidate_estimator__criterion=squared_error, candidate_estimator__estimator__candidate_estimator__max_depth=None, candidate_estimator__estimator__candidate_estimator__max_features=None, candidate_estimator__estimator__candidate_estimator__max_leaf_nodes=None, candidate_estimator__estimator__candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__estimator__candidate_estimator__min_samples_leaf=1, candidate_estimator__estimator__candidate_estimator__min_samples_split=2, candidate_estimator__estimator__candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__estimator__candidate_estimator__random_state=None, candidate_estimator__estimator__candidate_estimator__splitter=best, candidate_estimator__estimator__memory=None, candidate_estimator__estimator__steps=[('candidate_estimator', DecisionTreeRegressor())], candidate_estimator__estimator__verbose=False, candidate_estimator__n_jobs=None, candidate_estimator__param_grid=[{'candidate_estimator': [RandomForestRegressor()], 'candidate_estimator__bootstrap': (True,), 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__max_samples': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__n_estimators': (100,), 'candidate_estimator__n_jobs': (None,), 'candidate_estimator__oob_score': (False,), 'candidate_estimator__random_state': (None,), 'candidate_estimator__verbose': (0,), 'candidate_estimator__warm_start': (False,)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1876192468)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1876192468,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=782786518)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (782786518,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=4458839)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (4458839,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=791321608)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (791321608,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1978540661)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1978540661,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1634198873)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1634198873,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1769716000)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1769716000,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=622038821)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (622038821,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1829547534)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1829547534,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=547796882)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (547796882,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=2031625450)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (2031625450,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=153431437)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (153431437,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': 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'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (61128869,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=582809375)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (582809375,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=276795784)], 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{'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=821370320)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (821370320,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=167100077)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (167100077,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1381707282)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1381707282,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=41259724)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (41259724,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=532252239)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (532252239,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=875982568)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (875982568,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1533351413)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1533351413,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1685408734)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1685408734,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1891157387)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1891157387,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1212092913)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1212092913,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1516660702)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1516660702,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1910066526)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1910066526,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1323881463)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1323881463,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=366094149)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (366094149,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=369891911)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (369891911,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=136130982)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (136130982,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=984861807)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (984861807,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=785696227)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (785696227,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=278697099)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (278697099,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=2045093138)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (2045093138,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1327641317)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1327641317,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1311989343)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1311989343,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=183267321)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (183267321,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...])]}], candidate_estimator__pre_dispatch=2*n_jobs, candidate_estimator__refit=True, candidate_estimator__return_train_score=False, candidate_estimator__scoring=None, candidate_estimator__verbose=3;, score=0.069 total time=   5.0s
Fitting 5 folds for each of 102 candidates, totalling 510 fits
[CV 1/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.396 total time=   0.2s
[CV 2/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.205 total time=   0.2s
[CV 3/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.028 total time=   0.2s
[CV 4/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.237 total time=   0.2s
[CV 5/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.487 total time=   0.2s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.063 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.381 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-1.276 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.018 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.214 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.074 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.153 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.738 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.200 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.421 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.307 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.145 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.532 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.176 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.211 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.164 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.291 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.870 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.053 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.435 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.214 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.315 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.919 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.125 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.543 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.026 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.103 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.928 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.075 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.277 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.066 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.464 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.816 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.099 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.215 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.147 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.033 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.613 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.329 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.147 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.016 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.485 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.724 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.077 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.046 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.237 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.154 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.584 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.114 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.215 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.194 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.112 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-1.319 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.233 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.189 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.114 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.123 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.862 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.071 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.098 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.008 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.406 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-1.017 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.111 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.577 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.012 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.180 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.652 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.309 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.390 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.216 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.332 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.471 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.269 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.018 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.162 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.063 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-1.202 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.171 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.289 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.136 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.219 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.849 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.250 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.483 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.140 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.272 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.929 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.071 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.175 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.091 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.092 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.751 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.023 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.264 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.042 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.328 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-1.129 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.119 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.070 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.015 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.559 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-1.131 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.003 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.364 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.148 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.581 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.869 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.011 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.046 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.083 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.092 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.653 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.197 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.717 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.216 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.144 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.671 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.041 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.242 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.083 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.267 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.408 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.184 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.143 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.087 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.370 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.245 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.153 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.126 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.060 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.018 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.659 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.110 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.043 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.073 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.162 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.860 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.065 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.192 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.132 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.275 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.916 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.021 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.014 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.111 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.161 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.758 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.177 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.399 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.017 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.127 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.774 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.065 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.691 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.112 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.160 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.693 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.052 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.263 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.018 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.127 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.868 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.407 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.347 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.077 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.030 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.936 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.137 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.108 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.016 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.072 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.902 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.076 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.557 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.111 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.241 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.659 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.001 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.198 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.066 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.082 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.562 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.328 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.134 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.154 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.488 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.688 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.052 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.514 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.224 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.206 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.491 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.327 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.200 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.101 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.814 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.088 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.281 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.184 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.357 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-1.168 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.318 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.362 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.042 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.214 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-1.131 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.090 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.119 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.246 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.281 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-1.313 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.299 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.105 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.043 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.035 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.719 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.095 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.088 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.062 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.074 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.690 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.223 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.091 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.132 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.289 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.411 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.146 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.207 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.273 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.359 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-1.030 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.197 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.023 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.195 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.350 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.622 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.211 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.705 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.163 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.198 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.844 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.042 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.198 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.035 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.445 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.669 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.316 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.608 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.092 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.651 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-1.071 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.078 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.961 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.125 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.134 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.411 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.004 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.120 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.091 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.228 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.749 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.063 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.422 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.345 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.128 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.510 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.079 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.325 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.127 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.044 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.652 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.187 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.047 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.007 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.327 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.818 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.222 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.229 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.131 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.070 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-1.051 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.287 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.007 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.102 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.393 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.858 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.027 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.495 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.003 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.339 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.634 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.187 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.634 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.091 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.318 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.802 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.125 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.197 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.041 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.130 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.767 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.240 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.039 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.247 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.165 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.885 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.143 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.132 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.365 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.047 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.483 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.176 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.200 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.112 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.142 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.555 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.148 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.013 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.159 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.132 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-1.143 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.025 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.114 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.134 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.453 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-1.054 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.010 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.189 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.171 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.526 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.453 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.307 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.033 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.169 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.162 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.947 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.199 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.119 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.111 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.125 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.676 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.114 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.391 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.094 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.009 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-1.222 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.073 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.190 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.098 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.284 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.814 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.049 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.729 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.047 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.438 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.705 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.142 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.563 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.211 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.100 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-1.026 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.120 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.169 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.376 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.525 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.491 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.115 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.093 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.156 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.109 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-1.093 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.021 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.804 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.255 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.115 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-1.177 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.070 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.605 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.133 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.193 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.773 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.059 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.297 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.143 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.168 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.683 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.203 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.076 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.158 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.151 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.733 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.295 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.088 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.048 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.257 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.409 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.151 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.381 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.101 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.387 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.652 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.137 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.536 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.247 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.013 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.454 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.001 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.031 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.098 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.457 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.816 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.101 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.186 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.025 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.581 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.999 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.515 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.130 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.100 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.368 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.910 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.086 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.297 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.122 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.133 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.740 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.006 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.026 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.010 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.418 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.709 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.144 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.286 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.110 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.423 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.741 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.079 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.279 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.060 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.304 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.541 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.187 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.053 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.042 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.120 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.671 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.201 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.532 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.057 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.186 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.826 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.290 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.413 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.157 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.094 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.782 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.162 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.044 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.119 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.295 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.777 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.236 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.067 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.179 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.413 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.659 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.211 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.409 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.002 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.593 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.646 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.106 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.652 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.054 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.244 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-1.021 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.165 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.110 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.052 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.132 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.600 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.102 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.232 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.121 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.018 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.734 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.297 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.057 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.031 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.205 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.979 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.220 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.441 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.158 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.267 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.686 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.167 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.027 total time=   0.0s
[CV 1/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.143 total time=   0.4s
[CV 2/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.009 total time=   0.4s
[CV 3/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.618 total time=   0.4s
[CV 4/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.147 total time=   0.4s
[CV 5/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.077 total time=   0.4s
[CV 3/5] END candidate_estimator=GridSearchCV(estimator=Pipeline(steps=[('candidate_estimator',
                                        DecisionTreeRegressor())]),
             param_grid=[{'candidate_estimator': [RandomForestRegressor()],
                          'candidate_estimator__bootstrap': (True,),
                          'candidate_estimator__ccp_alpha': (0.0,),
                          'candidate_estimator__criterion': ('squared_error',),
                          'candidate_estimator__max_depth': (None,),
                          'candidate_estimator__max_...
                          'candidate_estimator__max_leaf_nodes': (None,),
                          'candidate_estimator__min_impurity_decrease': (0.0,),
                          'candidate_estimator__min_samples_leaf': (1,),
                          'candidate_estimator__min_samples_split': (2,),
                          'candidate_estimator__min_weight_fraction_leaf': (0.0,),
                          'candidate_estimator__random_state': (1064785513,),
                          'candidate_estimator__splitter': ('best',)}, ...],
             verbose=3), candidate_estimator__cv=None, candidate_estimator__error_score=nan, candidate_estimator__estimator=Pipeline(steps=[('candidate_estimator', DecisionTreeRegressor())]), candidate_estimator__estimator__candidate_estimator=DecisionTreeRegressor(), candidate_estimator__estimator__candidate_estimator__ccp_alpha=0.0, candidate_estimator__estimator__candidate_estimator__criterion=squared_error, candidate_estimator__estimator__candidate_estimator__max_depth=None, candidate_estimator__estimator__candidate_estimator__max_features=None, candidate_estimator__estimator__candidate_estimator__max_leaf_nodes=None, candidate_estimator__estimator__candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__estimator__candidate_estimator__min_samples_leaf=1, candidate_estimator__estimator__candidate_estimator__min_samples_split=2, candidate_estimator__estimator__candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__estimator__candidate_estimator__random_state=None, candidate_estimator__estimator__candidate_estimator__splitter=best, candidate_estimator__estimator__memory=None, candidate_estimator__estimator__steps=[('candidate_estimator', DecisionTreeRegressor())], candidate_estimator__estimator__verbose=False, candidate_estimator__n_jobs=None, candidate_estimator__param_grid=[{'candidate_estimator': [RandomForestRegressor()], 'candidate_estimator__bootstrap': (True,), 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__max_samples': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__n_estimators': (100,), 'candidate_estimator__n_jobs': (None,), 'candidate_estimator__oob_score': (False,), 'candidate_estimator__random_state': (None,), 'candidate_estimator__verbose': (0,), 'candidate_estimator__warm_start': (False,)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1876192468)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1876192468,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=782786518)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (782786518,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=4458839)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (4458839,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=791321608)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (791321608,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1978540661)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': 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{'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=785696227)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (785696227,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=278697099)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (278697099,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=2045093138)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (2045093138,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1327641317)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1327641317,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1311989343)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1311989343,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=183267321)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (183267321,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...])]}], candidate_estimator__pre_dispatch=2*n_jobs, candidate_estimator__refit=True, candidate_estimator__return_train_score=False, candidate_estimator__scoring=None, candidate_estimator__verbose=3;, score=0.609 total time=   5.0s
Fitting 5 folds for each of 102 candidates, totalling 510 fits
[CV 1/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.238 total time=   0.2s
[CV 2/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.264 total time=   0.2s
[CV 3/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.335 total time=   0.2s
[CV 4/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.476 total time=   0.2s
[CV 5/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.499 total time=   0.2s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.057 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.692 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.178 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.496 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.056 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.088 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.095 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.056 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.472 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.613 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.170 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.274 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.213 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.427 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.339 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.108 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.412 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.047 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.398 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.055 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.025 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.502 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.092 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.595 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.358 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.201 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.093 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.277 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.414 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.205 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.055 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.230 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.246 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.622 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.785 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.003 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.330 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.206 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.410 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.163 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.228 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.324 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.040 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.509 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.051 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.364 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.226 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.028 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.365 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.196 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.309 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.273 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.116 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.397 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.223 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.153 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.329 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.118 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.455 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.557 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.301 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.472 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.160 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.265 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.107 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.256 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.319 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.051 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.459 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.253 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.202 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.612 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.238 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.458 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.701 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.398 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.264 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.146 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.415 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.067 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.067 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.333 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.290 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.589 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.401 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.068 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.424 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.249 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.404 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.917 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.389 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.245 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.218 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.581 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.979 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.127 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.334 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.088 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.470 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.562 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.312 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.268 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.028 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.462 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.058 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.247 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.338 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.074 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.520 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.237 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.198 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.383 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.297 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.436 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.904 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.117 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.692 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.285 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.339 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.111 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.374 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.347 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.065 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.268 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.141 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.228 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.578 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.178 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.489 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.315 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.014 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.105 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.010 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.134 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.064 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.433 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.348 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.204 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.380 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.091 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.140 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.366 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.115 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.464 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.583 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.176 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.439 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.069 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.339 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.921 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.033 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.467 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.014 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.557 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.391 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.020 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.581 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.145 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.536 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.501 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.329 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.301 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.137 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.518 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.555 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.160 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.562 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.093 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.299 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.166 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.232 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.305 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.098 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.492 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.039 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.108 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.227 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.095 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.547 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.564 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.297 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.610 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.217 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.479 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.296 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.253 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.287 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.160 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.570 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.095 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.359 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.581 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.084 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.742 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.131 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.161 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.346 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.047 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.516 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.406 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.025 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.410 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.426 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.680 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.005 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.485 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.293 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.009 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.523 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.761 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.203 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.269 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.192 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.304 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.251 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.257 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.624 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.010 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.283 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.217 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.283 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.238 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.146 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.561 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.063 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.007 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.202 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.103 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.324 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.754 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.313 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.452 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.038 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.541 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.245 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.178 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.312 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.190 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.503 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-1.025 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.044 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.468 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.020 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.524 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.169 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.130 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.167 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.131 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.417 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.022 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.229 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.423 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.105 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.521 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.649 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.136 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.271 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.021 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.515 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.838 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.335 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.328 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.100 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.309 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.355 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.275 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.305 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.504 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.077 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.335 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.532 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.020 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.591 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.328 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.115 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.176 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.179 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.274 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.330 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.178 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.247 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.039 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.398 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.649 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.160 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.257 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.084 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.553 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.220 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.260 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.336 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.047 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.539 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.150 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.038 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.514 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.069 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.473 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.241 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.102 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.302 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.084 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.575 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.083 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.011 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.277 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.167 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.549 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.484 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.200 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.155 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.112 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.343 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.581 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.062 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.081 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.193 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.365 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.485 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.426 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.489 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.134 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.461 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.450 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.089 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.242 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.175 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.432 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.274 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.350 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.403 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.246 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.304 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.416 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.295 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.349 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.052 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.579 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.073 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.037 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.324 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.043 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.345 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.104 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.187 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.510 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.095 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.488 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.119 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.253 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.615 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.117 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.553 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.148 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.266 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.240 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.021 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.428 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.500 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.287 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.383 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.181 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.545 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.687 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.094 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.332 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.201 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.559 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.266 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.341 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.369 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.301 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.259 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.601 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.251 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.105 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.045 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.469 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.670 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.057 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.334 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.217 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.444 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.037 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.274 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.384 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.187 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.438 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.554 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.071 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.392 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.029 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.485 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.400 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.232 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.014 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.003 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.396 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.672 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.098 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.485 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.012 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.440 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.048 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.099 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.220 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.039 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.582 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.695 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.239 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.427 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.070 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.498 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.045 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.373 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.257 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.029 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.583 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.016 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.672 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.047 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.412 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.175 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.107 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.461 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.169 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.596 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.281 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.205 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.304 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.138 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.610 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.684 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.112 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.509 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.223 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.280 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.795 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.251 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.311 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.093 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.368 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.610 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.184 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.514 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.019 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.214 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.179 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.075 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.590 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.131 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.721 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.096 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.183 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.224 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.037 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.499 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.258 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.059 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.210 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.089 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.602 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.334 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.094 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.346 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.028 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.349 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.470 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.000 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.246 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.211 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.488 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.557 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.049 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.596 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.079 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.504 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.163 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.239 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.632 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.183 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.514 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.063 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.190 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.497 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.048 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.555 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.071 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.325 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.290 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.164 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.562 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.405 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.206 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.403 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.128 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.690 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.226 total time=   0.0s
[CV 1/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.241 total time=   0.4s
[CV 2/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.247 total time=   0.4s
[CV 3/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.125 total time=   0.4s
[CV 4/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.556 total time=   0.4s
[CV 5/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.182 total time=   0.4s
[CV 4/5] END candidate_estimator=GridSearchCV(estimator=Pipeline(steps=[('candidate_estimator',
                                        DecisionTreeRegressor())]),
             param_grid=[{'candidate_estimator': [RandomForestRegressor()],
                          'candidate_estimator__bootstrap': (True,),
                          'candidate_estimator__ccp_alpha': (0.0,),
                          'candidate_estimator__criterion': ('squared_error',),
                          'candidate_estimator__max_depth': (None,),
                          'candidate_estimator__max_...
                          'candidate_estimator__max_leaf_nodes': (None,),
                          'candidate_estimator__min_impurity_decrease': (0.0,),
                          'candidate_estimator__min_samples_leaf': (1,),
                          'candidate_estimator__min_samples_split': (2,),
                          'candidate_estimator__min_weight_fraction_leaf': (0.0,),
                          'candidate_estimator__random_state': (1064785513,),
                          'candidate_estimator__splitter': ('best',)}, ...],
             verbose=3), candidate_estimator__cv=None, candidate_estimator__error_score=nan, candidate_estimator__estimator=Pipeline(steps=[('candidate_estimator', DecisionTreeRegressor())]), candidate_estimator__estimator__candidate_estimator=DecisionTreeRegressor(), candidate_estimator__estimator__candidate_estimator__ccp_alpha=0.0, candidate_estimator__estimator__candidate_estimator__criterion=squared_error, candidate_estimator__estimator__candidate_estimator__max_depth=None, candidate_estimator__estimator__candidate_estimator__max_features=None, candidate_estimator__estimator__candidate_estimator__max_leaf_nodes=None, candidate_estimator__estimator__candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__estimator__candidate_estimator__min_samples_leaf=1, candidate_estimator__estimator__candidate_estimator__min_samples_split=2, candidate_estimator__estimator__candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__estimator__candidate_estimator__random_state=None, candidate_estimator__estimator__candidate_estimator__splitter=best, candidate_estimator__estimator__memory=None, candidate_estimator__estimator__steps=[('candidate_estimator', DecisionTreeRegressor())], candidate_estimator__estimator__verbose=False, candidate_estimator__n_jobs=None, candidate_estimator__param_grid=[{'candidate_estimator': [RandomForestRegressor()], 'candidate_estimator__bootstrap': (True,), 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__max_samples': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__n_estimators': (100,), 'candidate_estimator__n_jobs': (None,), 'candidate_estimator__oob_score': (False,), 'candidate_estimator__random_state': (None,), 'candidate_estimator__verbose': (0,), 'candidate_estimator__warm_start': (False,)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1876192468)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1876192468,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=782786518)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (782786518,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=4458839)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (4458839,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=791321608)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (791321608,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1978540661)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1978540661,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1634198873)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1634198873,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1769716000)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1769716000,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=622038821)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (622038821,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1829547534)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1829547534,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=547796882)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (547796882,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=2031625450)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (2031625450,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=153431437)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (153431437,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1485290092)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1485290092,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=61128869)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (61128869,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=582809375)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (582809375,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=276795784)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (276795784,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=906709971)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (906709971,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1570964965)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1570964965,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=2146458258)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (2146458258,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=84270765)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (84270765,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1160702794)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1160702794,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=941647487)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (941647487,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=129259133)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (129259133,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1094293707)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1094293707,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1669303577)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': 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'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1323881463,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=366094149)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (366094149,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=369891911)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (369891911,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=136130982)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (136130982,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=984861807)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (984861807,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=785696227)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (785696227,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=278697099)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (278697099,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=2045093138)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (2045093138,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1327641317)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1327641317,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1311989343)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1311989343,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=183267321)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (183267321,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...])]}], candidate_estimator__pre_dispatch=2*n_jobs, candidate_estimator__refit=True, candidate_estimator__return_train_score=False, candidate_estimator__scoring=None, candidate_estimator__verbose=3;, score=0.552 total time=   5.1s
Fitting 5 folds for each of 102 candidates, totalling 510 fits
[CV 1/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.523 total time=   0.2s
[CV 2/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.412 total time=   0.2s
[CV 3/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.392 total time=   0.2s
[CV 4/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.667 total time=   0.2s
[CV 5/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.470 total time=   0.2s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.092 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.420 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.386 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.151 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.156 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.479 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.081 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.372 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.360 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.218 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.189 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.680 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.604 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.329 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.122 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.123 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.212 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.355 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.069 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.095 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.380 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.387 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.532 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.375 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.039 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.218 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.285 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.607 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.530 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.044 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.012 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.183 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.734 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.079 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.013 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.225 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.305 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.768 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.393 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.024 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.106 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.143 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.159 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.243 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.211 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.149 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.162 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.732 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.385 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.373 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.180 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.291 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.656 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.425 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.143 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.108 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.046 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.435 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.117 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.021 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.110 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.569 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.432 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.234 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.162 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.156 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.424 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.427 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.064 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.119 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.082 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.396 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.462 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.033 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.084 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.064 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.859 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.465 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.003 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.190 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.225 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.713 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.424 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.126 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.139 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.034 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.534 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.454 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.011 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.226 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.193 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.516 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.350 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.055 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.196 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.046 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.910 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.473 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.063 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.149 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.050 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.545 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.135 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.128 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.036 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.126 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.523 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.436 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.205 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.087 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.239 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.106 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.428 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.018 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.051 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.114 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.444 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.376 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.100 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.199 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.249 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.520 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.586 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.099 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.270 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.292 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.378 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.237 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.010 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.412 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.191 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.607 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.040 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.169 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.101 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.163 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.284 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.429 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.025 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.126 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.190 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.310 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.281 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.102 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.212 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.211 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.395 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.475 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.006 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.189 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.158 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.488 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.379 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.113 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.086 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.308 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.440 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.474 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.084 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.168 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.092 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.532 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.412 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.208 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.089 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.053 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.324 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.355 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.132 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.661 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.247 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.640 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.484 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.168 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.001 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.052 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.364 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.495 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.057 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.062 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.062 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.700 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.343 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.108 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.057 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.249 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.431 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.425 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.005 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.311 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.269 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.236 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.056 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.017 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.159 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.404 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.319 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.059 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.295 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.245 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.323 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.318 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.198 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.159 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.055 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.286 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.352 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.065 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.133 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.033 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.536 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.485 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.142 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.266 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.026 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.194 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.314 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.037 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.102 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.204 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.624 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.433 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.001 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.007 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.443 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.253 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.427 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.048 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.601 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.155 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.396 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.486 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.145 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.517 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.179 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.560 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.320 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.181 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.178 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.279 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.246 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.253 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.003 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.172 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.157 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.517 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.372 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.084 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.036 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.134 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.606 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.463 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.038 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.221 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.295 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.522 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.243 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.220 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.079 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.015 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.611 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.217 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.052 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.049 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.335 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.377 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.576 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.108 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.079 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.024 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.389 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.349 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.317 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.046 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.055 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.625 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.413 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.071 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.058 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.167 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.667 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.239 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.023 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.015 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.587 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.684 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.363 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.015 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.074 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.167 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.625 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.542 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.116 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.208 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.182 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.598 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.378 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.091 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.143 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.183 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.271 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.374 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.126 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.026 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.275 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.516 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.351 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.010 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.090 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.205 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.654 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.528 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.028 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.043 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.188 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.513 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.482 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.081 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.094 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.282 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.353 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.513 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.058 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.423 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.240 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.315 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.292 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.056 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.259 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.139 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.435 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.302 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.019 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.086 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.022 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.063 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.314 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.062 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.106 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.228 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.267 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.305 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.042 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.200 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.045 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.404 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.219 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.272 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.010 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.199 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.643 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.407 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.038 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.708 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.051 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.409 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.484 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.235 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.070 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.457 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.255 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.456 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.075 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.083 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.137 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.420 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.429 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.020 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.073 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.141 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.512 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.400 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.162 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.048 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.565 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.692 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.338 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.170 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.150 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.046 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.420 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.360 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.130 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.166 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.188 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.447 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.332 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.085 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.124 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.260 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.411 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.410 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.141 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.029 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.401 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.682 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.280 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.039 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.070 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.164 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.716 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.285 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.008 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.092 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.100 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.330 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.283 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.222 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.006 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.035 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.598 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.541 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.268 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.240 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.196 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.330 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.240 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.275 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.314 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.221 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.525 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.392 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.028 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.040 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.121 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.567 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.359 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.101 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.109 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.178 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.485 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.307 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.038 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.209 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.209 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.707 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.458 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.065 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.231 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.317 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.305 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.508 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.171 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.127 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.149 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.611 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.353 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.176 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.016 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.149 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.556 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.338 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.197 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.164 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.054 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.761 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.293 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.469 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.058 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.560 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.483 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.391 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.070 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.176 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.418 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.367 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.464 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.075 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.075 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.192 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.427 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.415 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.274 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.013 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.444 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.767 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.462 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.349 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.260 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.105 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.600 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.069 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.057 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.050 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.229 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.532 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.102 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.063 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.136 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.432 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.463 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.442 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.310 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.067 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.064 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.455 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.279 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.038 total time=   0.0s
[CV 1/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.088 total time=   0.4s
[CV 2/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.142 total time=   0.4s
[CV 3/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.294 total time=   0.4s
[CV 4/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.462 total time=   0.4s
[CV 5/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.007 total time=   0.4s
[CV 5/5] END candidate_estimator=GridSearchCV(estimator=Pipeline(steps=[('candidate_estimator',
                                        DecisionTreeRegressor())]),
             param_grid=[{'candidate_estimator': [RandomForestRegressor()],
                          'candidate_estimator__bootstrap': (True,),
                          'candidate_estimator__ccp_alpha': (0.0,),
                          'candidate_estimator__criterion': ('squared_error',),
                          'candidate_estimator__max_depth': (None,),
                          'candidate_estimator__max_...
                          'candidate_estimator__max_leaf_nodes': (None,),
                          'candidate_estimator__min_impurity_decrease': (0.0,),
                          'candidate_estimator__min_samples_leaf': (1,),
                          'candidate_estimator__min_samples_split': (2,),
                          'candidate_estimator__min_weight_fraction_leaf': (0.0,),
                          'candidate_estimator__random_state': (1064785513,),
                          'candidate_estimator__splitter': ('best',)}, ...],
             verbose=3), candidate_estimator__cv=None, candidate_estimator__error_score=nan, candidate_estimator__estimator=Pipeline(steps=[('candidate_estimator', DecisionTreeRegressor())]), candidate_estimator__estimator__candidate_estimator=DecisionTreeRegressor(), candidate_estimator__estimator__candidate_estimator__ccp_alpha=0.0, candidate_estimator__estimator__candidate_estimator__criterion=squared_error, candidate_estimator__estimator__candidate_estimator__max_depth=None, candidate_estimator__estimator__candidate_estimator__max_features=None, candidate_estimator__estimator__candidate_estimator__max_leaf_nodes=None, candidate_estimator__estimator__candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__estimator__candidate_estimator__min_samples_leaf=1, candidate_estimator__estimator__candidate_estimator__min_samples_split=2, candidate_estimator__estimator__candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__estimator__candidate_estimator__random_state=None, candidate_estimator__estimator__candidate_estimator__splitter=best, candidate_estimator__estimator__memory=None, candidate_estimator__estimator__steps=[('candidate_estimator', DecisionTreeRegressor())], candidate_estimator__estimator__verbose=False, candidate_estimator__n_jobs=None, candidate_estimator__param_grid=[{'candidate_estimator': [RandomForestRegressor()], 'candidate_estimator__bootstrap': (True,), 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__max_samples': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__n_estimators': (100,), 'candidate_estimator__n_jobs': (None,), 'candidate_estimator__oob_score': (False,), 'candidate_estimator__random_state': (None,), 'candidate_estimator__verbose': (0,), 'candidate_estimator__warm_start': (False,)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1876192468)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1876192468,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=782786518)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (782786518,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=4458839)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (4458839,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=791321608)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (791321608,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1978540661)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1978540661,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1634198873)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1634198873,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1769716000)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1769716000,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=622038821)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (622038821,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1829547534)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1829547534,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=547796882)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (547796882,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=2031625450)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (2031625450,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=153431437)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (153431437,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1485290092)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1485290092,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=61128869)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 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'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (167100077,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1381707282)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1381707282,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=41259724)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (41259724,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=532252239)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (532252239,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=875982568)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (875982568,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1533351413)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1533351413,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1685408734)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1685408734,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1891157387)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1891157387,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1212092913)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1212092913,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1516660702)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1516660702,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1910066526)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1910066526,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1323881463)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1323881463,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=366094149)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (366094149,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=369891911)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (369891911,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=136130982)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (136130982,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=984861807)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (984861807,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=785696227)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (785696227,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=278697099)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (278697099,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=2045093138)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (2045093138,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1327641317)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1327641317,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=1311989343)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (1311989343,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [DecisionTreeRegressor(max_features='auto', random_state=183267321)], 'candidate_estimator__ccp_alpha': (0.0,), 'candidate_estimator__criterion': ('squared_error',), 'candidate_estimator__max_depth': (None,), 'candidate_estimator__max_features': ('auto',), 'candidate_estimator__max_leaf_nodes': (None,), 'candidate_estimator__min_impurity_decrease': (0.0,), 'candidate_estimator__min_samples_leaf': (1,), 'candidate_estimator__min_samples_split': (2,), 'candidate_estimator__min_weight_fraction_leaf': (0.0,), 'candidate_estimator__random_state': (183267321,), 'candidate_estimator__splitter': ('best',)}, {'candidate_estimator': [VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...])]}], candidate_estimator__pre_dispatch=2*n_jobs, candidate_estimator__refit=True, candidate_estimator__return_train_score=False, candidate_estimator__scoring=None, candidate_estimator__verbose=3;, score=0.516 total time=   5.3s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.081 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.327 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.081 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.261 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.102 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.034 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.336 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.472 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.050 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.098 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.103 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.308 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.163 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.371 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.330 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.399 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.193 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.520 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.003 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.287 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.069 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.401 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.507 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.016 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.066 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.139 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.178 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.350 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.198 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.276 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.162 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.232 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.263 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.377 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.309 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.001 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.323 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.231 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.069 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.217 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.134 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.136 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.485 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.145 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.154 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.077 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.432 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.407 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.043 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.200 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.072 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.168 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.402 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.403 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.230 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.383 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.063 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.280 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.291 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.275 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.074 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.239 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.439 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.235 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.207 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.199 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.055 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.583 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.318 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.178 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.046 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.239 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.149 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.344 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.110 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.127 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.046 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.202 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.252 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.073 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.323 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.467 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.285 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.180 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.048 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.187 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.662 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.089 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.211 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.043 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.068 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.406 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.184 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.275 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.113 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.023 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.646 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.297 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.206 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.151 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.237 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.409 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.073 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.067 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.370 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.221 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.421 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.017 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.327 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.027 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.369 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.443 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.011 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.013 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.390 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.261 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.496 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.089 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.040 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.237 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.310 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.222 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.045 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.302 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.165 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.217 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.588 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.023 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.227 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.335 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.029 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.447 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.093 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.201 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.195 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.379 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.481 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.311 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.220 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.226 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.098 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.443 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.117 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.282 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.131 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.343 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.518 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.210 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.188 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.158 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.259 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.470 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.255 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.244 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.057 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.255 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.180 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.131 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.168 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.188 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.270 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.313 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.059 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.273 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.207 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.066 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.297 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.147 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.276 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.182 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.227 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.303 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.053 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.103 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.090 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.394 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.324 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.313 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.292 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.060 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.385 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.645 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.027 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.192 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.063 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.245 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.389 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.297 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.310 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.039 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.382 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.311 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.150 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.271 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.089 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.545 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.506 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.161 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.239 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.204 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.128 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.523 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.125 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.238 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.082 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.319 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.165 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.087 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.044 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.141 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.215 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.245 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.252 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.138 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.058 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.306 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.309 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.121 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.147 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.100 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.324 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.671 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.270 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.097 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.258 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.223 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.472 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.243 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.290 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.096 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.325 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.668 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.183 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.388 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.110 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.132 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.513 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.167 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.225 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.027 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.269 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.365 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.201 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.176 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.168 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.189 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.326 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.057 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.259 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.261 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.211 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.359 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.250 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.265 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.086 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.414 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.426 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.001 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.146 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.130 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.221 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.391 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.027 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.275 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.088 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.232 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.411 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.153 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.185 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.068 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.538 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.326 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.344 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.298 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.379 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.231 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.501 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.071 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.054 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.012 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.266 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.496 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.182 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.064 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.048 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.178 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.390 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.342 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.163 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.124 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.109 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.227 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.062 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.126 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.019 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.306 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.569 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.228 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.137 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.163 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.342 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.446 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.103 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.080 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.203 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.553 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.265 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.304 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.077 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.089 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.364 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.496 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.085 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.084 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.042 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.002 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.200 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.358 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.172 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.105 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.051 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.554 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.266 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.173 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.005 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.236 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.539 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.122 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.190 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.002 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.296 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.397 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.163 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.240 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.112 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.297 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.563 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.296 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.307 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.145 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.299 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.459 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.326 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.160 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.318 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.104 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.575 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.026 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.030 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.081 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.161 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.340 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.219 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.244 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.146 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.340 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.593 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.190 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.357 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.015 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.094 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.152 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.300 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.270 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.245 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.659 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.328 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.026 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.111 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.482 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.113 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.273 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.075 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.126 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.464 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.127 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.262 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.053 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.313 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.486 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.231 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.140 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.156 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.306 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.546 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.097 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.104 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.056 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.317 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.257 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.317 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.284 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.177 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.256 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.057 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.245 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.297 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.092 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.348 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.504 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.014 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.201 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.082 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.326 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.539 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.256 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.137 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.154 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.093 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.467 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.237 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.356 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.042 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.210 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.544 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.012 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.285 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.369 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.401 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.540 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.245 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.257 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.277 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.273 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.494 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.219 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.274 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.172 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.025 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.432 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.267 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.265 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.168 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.064 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.427 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.061 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.233 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.040 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.156 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.476 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.110 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.189 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.069 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.201 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.045 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.055 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.016 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.126 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.175 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.415 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.058 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.014 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.244 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.323 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.357 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.285 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.268 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.334 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.191 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.236 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.019 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.222 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.055 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.239 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.406 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.340 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.263 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.104 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.111 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.260 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.171 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.175 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.050 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.323 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.619 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.237 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.222 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.037 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.049 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.149 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.222 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.039 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.017 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.090 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.368 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.305 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.269 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.052 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.297 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.385 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.059 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.215 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.227 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.356 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.214 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.329 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.188 total time=   0.0s
Fitting 5 folds for each of 102 candidates, totalling 510 fits
[CV 1/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.218 total time=   0.2s
[CV 2/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.191 total time=   0.2s
[CV 3/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.525 total time=   0.2s
[CV 4/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.476 total time=   0.2s
[CV 5/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.477 total time=   0.2s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.474 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.087 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.268 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.086 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-1.185 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.337 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.404 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.133 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.355 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.992 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.729 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.901 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.089 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.754 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.944 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.507 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.964 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.024 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.311 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.762 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.639 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.398 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.081 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.642 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.619 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.624 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.807 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.190 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.804 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.640 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.889 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.778 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.164 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.668 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.710 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.742 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-1.353 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.265 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.479 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-1.034 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.960 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.478 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.145 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.541 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-1.367 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.801 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.373 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.210 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.454 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.759 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.733 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.192 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.081 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.829 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-1.060 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.355 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.036 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.862 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.883 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.370 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-1.143 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.211 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.524 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.823 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.703 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.608 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.099 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.330 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.600 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.314 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.474 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.136 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.572 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.833 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.991 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.557 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.100 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.982 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.864 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.756 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.002 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.233 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.942 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.815 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.915 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.601 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.084 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.269 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.901 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.876 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-1.223 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.000 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.811 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-1.033 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.764 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.368 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.079 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.399 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.983 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.839 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.558 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.288 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.578 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-1.029 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.941 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.682 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.257 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.612 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.623 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.609 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.339 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.195 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.817 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.681 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.688 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.654 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.240 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.472 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-1.189 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.734 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.409 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.183 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.795 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.794 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-1.102 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.382 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.290 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-1.053 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.734 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.741 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.880 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.292 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.243 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.875 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.723 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.584 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.196 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.361 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.876 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.842 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.485 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.283 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.712 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.537 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.614 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.808 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.089 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.536 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.612 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.719 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-1.232 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.215 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.513 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.695 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.706 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.569 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.234 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.476 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.889 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-1.082 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.789 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.016 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.728 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.575 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.884 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.305 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.256 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.645 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.916 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.724 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.225 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.250 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.441 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.947 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.818 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.286 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.214 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.613 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-1.292 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.844 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.813 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.185 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.181 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.629 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.573 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.722 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.098 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.626 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.787 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.713 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.626 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.260 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.583 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.580 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.775 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.725 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.220 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.283 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.473 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.812 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.624 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.119 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.893 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.978 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.317 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.921 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.108 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.649 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-1.045 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.630 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.860 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.322 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.495 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.844 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.688 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.987 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.167 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.280 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.922 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.479 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-1.196 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.178 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.645 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.719 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.776 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.520 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.201 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.528 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-1.015 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.604 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.389 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.062 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.517 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.772 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-1.040 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.363 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.005 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.653 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.863 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.561 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.505 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.174 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.435 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.536 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.671 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.459 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.022 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.223 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.738 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.676 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.777 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.249 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.387 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.682 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.737 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.336 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.226 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.488 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.747 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.537 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.490 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.094 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.252 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.964 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.795 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.804 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.151 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.633 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.822 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.525 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.631 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.316 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.426 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.919 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.638 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-1.028 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.251 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.465 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-1.123 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.883 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-1.077 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.270 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.369 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-1.027 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.437 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.598 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.273 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.659 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.741 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.502 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.621 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.090 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.886 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-1.186 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.789 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.341 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.149 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.538 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-1.023 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.644 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.467 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.186 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.435 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-1.160 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.749 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.505 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.237 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.577 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.966 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.868 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-1.179 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.171 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.691 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.559 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.897 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.501 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.166 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.646 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.807 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.701 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.480 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.004 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.659 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.671 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-1.030 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-1.158 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.167 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.460 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-1.051 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.642 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-1.006 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.198 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.878 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-1.022 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.791 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.623 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.140 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.579 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-1.061 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.653 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.531 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.161 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.706 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-1.236 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.816 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.582 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.083 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.261 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-1.040 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.463 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.713 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.197 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.537 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.339 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.838 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.671 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.154 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.142 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.879 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.902 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.410 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.142 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.453 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.847 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.701 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.957 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.123 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.467 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-1.051 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.504 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.934 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.264 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.487 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.559 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.719 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-1.274 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.141 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.735 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.779 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.969 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.531 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.316 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.394 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.852 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.410 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.365 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.165 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.285 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.781 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.479 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.993 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.109 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.237 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.732 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.687 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.797 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.233 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.497 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.839 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.649 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.559 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.271 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.691 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.610 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.881 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.688 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.088 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.438 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.837 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.894 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.621 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.191 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.462 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.960 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.518 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.547 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.189 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.407 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.635 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.610 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.592 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.069 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.432 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.927 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.563 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.759 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.059 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.783 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.891 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.463 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.633 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.075 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.605 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.972 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.652 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.863 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.240 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.344 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-1.206 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.696 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.623 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.174 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.393 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-1.052 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.769 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.707 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.154 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.780 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.426 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.736 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.814 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.254 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.600 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-1.301 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.923 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.441 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.167 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.541 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-1.288 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.655 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.492 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.064 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.423 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-1.097 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.481 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.958 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.065 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.607 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-1.070 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.757 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.196 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.203 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.696 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-1.140 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.575 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.804 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.079 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.979 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.896 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-1.204 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.136 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.555 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.775 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.727 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.524 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.129 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.479 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.617 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.912 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-1.063 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.002 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.260 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.826 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.772 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-1.099 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.228 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.672 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-1.128 total time=   0.0s
[CV 1/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.583 total time=   0.4s
[CV 2/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.495 total time=   0.4s
[CV 3/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.207 total time=   0.4s
[CV 4/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.411 total time=   0.4s
[CV 5/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.776 total time=   0.4s
[CV 1/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1',
                             GridSearchCV(estimator=Pipeline(steps=[('candidate_estimator',
                                                                     DecisionTreeRegressor())]),
                                          param_grid=[{'candidate_estimator': [RandomForestRegressor()],
                                                       'candidate_estimator__bootstrap': (True,),
                                                       'candidate_estimator__ccp_alpha': (0.0,),
                                                       'candidate_estimator__criterion': ('squared_error',),
                                                       'candidate_estimator__ma...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.121 total time=   5.7s
Fitting 5 folds for each of 102 candidates, totalling 510 fits
[CV 1/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.571 total time=   0.2s
[CV 2/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.552 total time=   0.2s
[CV 3/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.432 total time=   0.2s
[CV 4/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.618 total time=   0.2s
[CV 5/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.382 total time=   0.2s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.603 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.341 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.037 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.091 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.424 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.666 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.453 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.354 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.113 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.492 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.460 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.654 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.177 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.172 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.322 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.596 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.028 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.236 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.299 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.350 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.778 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.243 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.197 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.119 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.319 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.628 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.392 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.119 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.025 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.406 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.545 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.420 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.119 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.328 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.360 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.683 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.490 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.073 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.198 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.471 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.648 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.587 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.206 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.311 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.512 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.755 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.102 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.241 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.112 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.184 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.493 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.558 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.170 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.356 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.562 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.691 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.693 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.010 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.154 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.304 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.755 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.529 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.049 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.063 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.487 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.651 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.080 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.021 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.318 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.285 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.715 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.760 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.125 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.101 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.196 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.706 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.433 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.077 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.419 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.332 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.484 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.111 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.080 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.390 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.224 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.606 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.044 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.060 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.131 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.394 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.572 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.521 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.009 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.200 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.504 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.646 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.218 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.132 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.431 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.395 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.752 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.555 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.098 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.336 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.522 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.656 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.061 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.050 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.038 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.250 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.776 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.086 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.291 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.056 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.216 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.819 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.838 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.146 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.277 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.080 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.696 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.622 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.022 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.037 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.377 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.698 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.026 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.106 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.300 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.245 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.613 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.256 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.282 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.052 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.439 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.615 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.179 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.147 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.084 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.390 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.809 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.500 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.119 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.094 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.443 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.700 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.132 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.176 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.094 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.216 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.507 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.434 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.228 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.164 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.398 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.542 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.554 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.001 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.205 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.479 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.755 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.060 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.081 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.199 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.291 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.590 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.046 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.161 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.039 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.515 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.735 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.491 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.015 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.002 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.463 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.736 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.143 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.012 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.167 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.199 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.645 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.133 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.295 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.112 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.426 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.769 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.711 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.060 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.198 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.394 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.585 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.436 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.255 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.225 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.424 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.697 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.366 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.034 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.048 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.369 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.599 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.590 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.146 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.492 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.366 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.640 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.111 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.247 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.177 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.593 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.586 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.738 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.110 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.247 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.399 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.734 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.734 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.129 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.136 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.333 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.757 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.062 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.284 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.361 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.323 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.563 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.235 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.098 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.040 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.374 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.646 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.310 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.243 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.213 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.231 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.644 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.457 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.059 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.016 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.375 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.694 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.132 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.017 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.195 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.276 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.660 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.131 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.196 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.135 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.407 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.679 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.602 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.180 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.163 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.453 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.787 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.005 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.019 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.064 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.287 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.366 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.181 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.186 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.074 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.399 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.652 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.014 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.172 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.053 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.403 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.746 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.591 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.104 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.399 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.608 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.488 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.277 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.062 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.173 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.457 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.642 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.495 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.231 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.089 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.526 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.626 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.171 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.053 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.140 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.346 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.591 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.210 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.041 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.321 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.563 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.612 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.215 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.154 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.311 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.484 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.853 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.002 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.222 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.321 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.510 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.813 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.380 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.093 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.139 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.225 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.706 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.305 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.228 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.123 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.334 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.559 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.009 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.083 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.113 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.421 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.647 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.537 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.093 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.091 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.544 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.736 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.554 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.150 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.106 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.360 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.788 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.198 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.210 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.314 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.543 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.719 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.624 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.121 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.239 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.424 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.770 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.562 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.158 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.128 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.403 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.574 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.179 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.370 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.311 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.326 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.649 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.616 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.088 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.132 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.486 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.662 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.654 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.030 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.251 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.350 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.681 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.608 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.033 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.123 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.454 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.650 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.838 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.098 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.366 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.218 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.720 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.404 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.140 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.164 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.324 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.698 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.435 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.126 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.102 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.354 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.653 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.486 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.100 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.025 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.215 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.720 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.723 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.084 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.350 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.416 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.615 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.128 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.390 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.286 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.253 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.538 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.201 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.006 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.082 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.545 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.697 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.653 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.129 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.078 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.424 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.695 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.784 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.062 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.085 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.507 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.490 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.430 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.140 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.257 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.365 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.787 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.565 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.060 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.184 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.417 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.669 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.336 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.053 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.420 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.335 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.687 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.717 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.042 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.263 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.587 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.636 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.147 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.049 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.022 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.410 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.601 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.644 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.055 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.027 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.334 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.807 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.604 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.251 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.058 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.514 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.707 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.654 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.082 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.185 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.333 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.530 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.273 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.175 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.029 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.225 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.635 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.055 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.073 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.144 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.522 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.586 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.136 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.149 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.234 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.097 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.753 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.240 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.007 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.105 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.459 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.617 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.217 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.024 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.187 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.222 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.612 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.601 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.133 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.113 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.446 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.704 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.556 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.145 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.109 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.551 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.786 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.198 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.260 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.269 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.220 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.662 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.846 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.080 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.174 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.553 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.575 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.073 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.249 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.279 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.393 total time=   0.0s
[CV 1/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.776 total time=   0.4s
[CV 2/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.090 total time=   0.4s
[CV 3/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.051 total time=   0.4s
[CV 4/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.283 total time=   0.4s
[CV 5/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.483 total time=   0.4s
[CV 2/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1',
                             GridSearchCV(estimator=Pipeline(steps=[('candidate_estimator',
                                                                     DecisionTreeRegressor())]),
                                          param_grid=[{'candidate_estimator': [RandomForestRegressor()],
                                                       'candidate_estimator__bootstrap': (True,),
                                                       'candidate_estimator__ccp_alpha': (0.0,),
                                                       'candidate_estimator__criterion': ('squared_error',),
                                                       'candidate_estimator__ma...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.160 total time=   5.4s
Fitting 5 folds for each of 102 candidates, totalling 510 fits
[CV 1/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.460 total time=   0.2s
[CV 2/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.192 total time=   0.2s
[CV 3/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.117 total time=   0.2s
[CV 4/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.293 total time=   0.2s
[CV 5/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.518 total time=   0.2s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.063 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.381 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-1.276 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.018 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.214 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.074 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.153 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.738 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.200 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.421 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.307 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.145 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.532 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.176 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.211 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.164 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.291 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.870 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.053 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.435 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.214 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.315 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.919 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.125 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.543 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.026 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.103 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.928 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.075 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.277 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.066 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.464 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.816 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.099 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.215 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.147 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.033 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.613 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.329 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.147 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.016 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.485 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.724 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.077 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.046 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.237 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.154 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.584 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.114 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.215 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.194 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.112 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-1.319 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.233 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.189 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.114 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.123 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.862 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.071 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.098 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.008 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.406 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-1.017 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.111 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.577 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.012 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.180 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.652 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.309 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.390 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.216 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.332 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.471 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.269 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.018 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.162 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.063 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-1.202 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.171 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.289 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.136 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.219 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.849 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.250 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.483 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.140 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.272 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.929 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.071 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.175 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.091 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.092 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.751 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.023 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.264 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.042 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.328 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-1.129 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.119 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.070 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.015 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.559 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-1.131 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.003 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.364 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.148 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.581 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.869 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.011 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.046 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.083 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.092 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.653 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.197 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.717 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.216 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.144 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.671 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.041 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.242 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.083 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.267 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.408 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.184 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.143 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.087 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.370 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.245 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.153 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.126 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.060 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.018 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.659 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.110 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.043 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.073 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.162 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.860 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.065 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.192 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.132 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.275 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.916 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.021 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.014 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.111 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.161 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.758 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.177 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.399 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.017 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.127 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.774 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.065 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.691 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.112 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.160 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.693 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.052 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.263 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.018 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.127 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.868 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.407 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.347 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.077 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.030 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.936 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.137 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.108 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.016 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.072 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.902 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.076 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.557 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.111 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.241 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.659 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.001 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.198 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.066 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.082 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.562 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.328 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.134 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.154 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.488 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.688 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.052 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.514 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.224 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.206 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.491 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.327 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.200 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.101 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.814 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.088 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.281 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.184 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.357 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-1.168 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.318 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.362 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.042 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.214 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-1.131 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.090 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.119 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.246 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.281 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-1.313 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.299 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.105 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.043 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.035 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.719 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.095 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.088 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.062 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.074 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.690 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.223 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.091 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.132 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.289 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.411 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.146 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.207 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.273 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.359 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-1.030 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.197 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.023 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.195 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.350 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.622 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.211 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.705 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.163 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.198 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.844 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.042 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.198 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.035 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.445 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.669 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.316 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.608 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.092 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.651 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-1.071 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.078 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.961 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.125 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.134 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.411 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.004 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.120 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.091 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.228 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.749 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.063 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.422 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.345 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.128 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.510 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.079 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.325 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.127 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.044 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.652 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.187 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.047 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.007 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.327 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.818 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.222 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.229 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.131 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.070 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-1.051 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.287 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.007 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.102 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.393 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.858 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.027 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.495 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.003 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.339 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.634 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.187 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.634 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.091 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.318 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.802 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.125 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.197 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.041 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.130 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.767 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.240 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.039 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.247 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.165 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.885 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.143 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.132 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.365 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.047 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.483 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.176 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.200 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.112 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.142 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.555 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.148 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.013 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.159 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.132 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-1.143 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.025 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.114 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.134 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.453 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-1.054 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.010 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.189 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.171 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.526 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.453 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.307 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.033 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.169 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.162 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.947 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.199 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.119 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.111 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.125 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.676 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.114 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.391 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.094 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.009 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-1.222 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.073 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.190 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.098 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.284 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.814 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.049 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.729 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.047 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.438 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.705 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.142 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.563 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.211 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.100 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-1.026 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.120 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.169 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.376 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.525 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.491 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.115 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.093 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.156 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.109 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-1.093 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.021 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.804 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.255 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.115 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-1.177 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.070 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.605 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.133 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.193 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.773 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.059 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.297 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.143 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.168 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.683 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.203 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.076 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.158 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.151 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.733 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.295 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.088 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.048 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.257 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.409 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.151 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.381 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.101 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.387 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.652 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.137 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.536 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.247 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.013 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.454 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.001 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.031 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.098 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.457 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.816 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.101 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.186 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.025 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.581 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.999 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.515 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.130 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.100 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.368 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.910 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.086 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.297 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.122 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.133 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.740 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.006 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.026 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.010 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.418 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.709 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.144 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.286 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.110 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.423 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.741 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.079 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.279 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.060 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.304 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.541 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.187 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.053 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.042 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.120 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.671 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.201 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.532 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.057 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.186 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.826 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.290 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.413 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.157 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.094 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.782 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.162 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.044 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.119 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.295 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.777 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.236 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.067 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.179 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.413 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.659 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.211 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.409 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.002 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.593 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.646 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.106 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.652 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.054 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.244 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-1.021 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.165 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.110 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.052 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.132 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.600 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.102 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.232 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.121 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.018 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.734 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.297 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.057 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.031 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.205 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.979 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.220 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.441 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.158 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.267 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.686 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.167 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.027 total time=   0.0s
[CV 1/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.144 total time=   0.4s
[CV 2/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.010 total time=   0.4s
[CV 3/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.617 total time=   0.4s
[CV 4/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.148 total time=   0.4s
[CV 5/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.077 total time=   0.4s
[CV 3/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1',
                             GridSearchCV(estimator=Pipeline(steps=[('candidate_estimator',
                                                                     DecisionTreeRegressor())]),
                                          param_grid=[{'candidate_estimator': [RandomForestRegressor()],
                                                       'candidate_estimator__bootstrap': (True,),
                                                       'candidate_estimator__ccp_alpha': (0.0,),
                                                       'candidate_estimator__criterion': ('squared_error',),
                                                       'candidate_estimator__ma...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.522 total time=   5.3s
Fitting 5 folds for each of 102 candidates, totalling 510 fits
[CV 1/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.308 total time=   0.2s
[CV 2/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.171 total time=   0.2s
[CV 3/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.368 total time=   0.2s
[CV 4/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.459 total time=   0.2s
[CV 5/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.553 total time=   0.2s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.057 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.692 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.178 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.496 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.056 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.088 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.095 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.056 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.472 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.613 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.170 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.274 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.213 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.427 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.339 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.108 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.412 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.047 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.398 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.055 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.025 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.502 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.092 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.595 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.358 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.201 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.093 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.277 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.414 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.205 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.055 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.230 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.246 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.622 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.785 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.003 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.330 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.206 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.410 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.163 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.228 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.324 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.040 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.509 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.051 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.364 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.226 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.028 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.365 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.196 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.309 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.273 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.116 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.397 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.223 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.153 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.329 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.118 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.455 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.557 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.301 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.472 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.160 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.265 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.107 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.256 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.319 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.051 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.459 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.253 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.202 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.612 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.238 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.458 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.701 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.398 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.264 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.146 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.415 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.067 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.067 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.333 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.290 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.589 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.401 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.068 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.424 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.249 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.404 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.917 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.389 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.245 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.218 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.581 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.979 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.127 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.334 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.088 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.470 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.562 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.312 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.268 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.028 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.462 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.058 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.247 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.338 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.074 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.520 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.237 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.198 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.383 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.297 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.436 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.904 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.117 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.692 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.285 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.339 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.111 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.374 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.347 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.065 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.268 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.141 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.228 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.578 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.178 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.489 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.315 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.014 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.105 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.010 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.134 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.064 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.433 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.348 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.204 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.380 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.091 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.140 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.366 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.115 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.464 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.583 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.176 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.439 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.069 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.339 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.921 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.033 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.467 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.014 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.557 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.391 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.020 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.581 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.145 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.536 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.501 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.329 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.301 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.137 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.518 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.555 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.160 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.562 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.093 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.299 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.166 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.232 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.305 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.098 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.492 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.039 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.108 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.227 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.095 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.547 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.564 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.297 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.610 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.217 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.479 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.296 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.253 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.287 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.160 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.570 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.095 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.359 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.581 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.084 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.742 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.131 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.161 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.346 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.047 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.516 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.406 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.025 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.410 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.426 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.680 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.005 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.485 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.293 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.009 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.523 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.761 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.203 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.269 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.192 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.304 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.251 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.257 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.624 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.010 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.283 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.217 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.283 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.238 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.146 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.561 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.063 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.007 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.202 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.103 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.324 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.754 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.313 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.452 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.038 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.541 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.245 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.178 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.312 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.190 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.503 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-1.025 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.044 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.468 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.020 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.524 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.169 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.130 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.167 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.131 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.417 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.022 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.229 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.423 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.105 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.521 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.649 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.136 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.271 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.021 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.515 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.838 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.335 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.328 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.100 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.309 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.355 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.275 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.305 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.504 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.077 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.335 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.532 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.020 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.591 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.328 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.115 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.176 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.179 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.274 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.330 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.178 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.247 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.039 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.398 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.649 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.160 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.257 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.084 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.553 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.220 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.260 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.336 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.047 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.539 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.150 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.038 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.514 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.069 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.473 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.241 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.102 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.302 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.084 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.575 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.083 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.011 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.277 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.167 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.549 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.484 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.200 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.155 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.112 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.343 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.581 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.062 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.081 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.193 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.365 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.485 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.426 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.489 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.134 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.461 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.450 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.089 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.242 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.175 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.432 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.274 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.350 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.403 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.246 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.304 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.416 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.295 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.349 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.052 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.579 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.073 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.037 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.324 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.043 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.345 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.104 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.187 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.510 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.095 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.488 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.119 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.253 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.615 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.117 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.553 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.148 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.266 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.240 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.021 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.428 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.500 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.287 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.383 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.181 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.545 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.687 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.094 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.332 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.201 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.559 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.266 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.341 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.369 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.301 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.259 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.601 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.251 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.105 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.045 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.469 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.670 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.057 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.334 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.217 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.444 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.037 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.274 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.384 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.187 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.438 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.554 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.071 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.392 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.029 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.485 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.400 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.232 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.014 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.003 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.396 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.672 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.098 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.485 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.012 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.440 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.048 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.099 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.220 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.039 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.582 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.695 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.239 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.427 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.070 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.498 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.045 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.373 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.257 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.029 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.583 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.016 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.672 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.047 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.412 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.175 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.107 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.461 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.169 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.596 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.281 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.205 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.304 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.138 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.610 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.684 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.112 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.509 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.223 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.280 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.795 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.251 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.311 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.093 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.368 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.610 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.184 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.514 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.019 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.214 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.179 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.075 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.590 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.131 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.721 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.096 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.183 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.224 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.037 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.499 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.258 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.059 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.210 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.089 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.602 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.334 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.094 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.346 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.028 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.349 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.470 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.000 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.246 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.211 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.488 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.557 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.049 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.596 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.079 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.504 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.163 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.239 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.632 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.183 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.514 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.063 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.190 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.497 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.048 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.555 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.071 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.325 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.290 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.164 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.562 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.405 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.206 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.403 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.128 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.690 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.226 total time=   0.0s
[CV 1/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.242 total time=   0.4s
[CV 2/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.248 total time=   0.4s
[CV 3/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.125 total time=   0.4s
[CV 4/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.557 total time=   0.4s
[CV 5/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.182 total time=   0.4s
[CV 4/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1',
                             GridSearchCV(estimator=Pipeline(steps=[('candidate_estimator',
                                                                     DecisionTreeRegressor())]),
                                          param_grid=[{'candidate_estimator': [RandomForestRegressor()],
                                                       'candidate_estimator__bootstrap': (True,),
                                                       'candidate_estimator__ccp_alpha': (0.0,),
                                                       'candidate_estimator__criterion': ('squared_error',),
                                                       'candidate_estimator__ma...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.052 total time=   5.4s
Fitting 5 folds for each of 102 candidates, totalling 510 fits
[CV 1/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.499 total time=   0.2s
[CV 2/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.302 total time=   0.2s
[CV 3/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.367 total time=   0.2s
[CV 4/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.621 total time=   0.2s
[CV 5/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.531 total time=   0.2s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.092 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.420 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.386 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.151 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.156 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.479 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.081 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.372 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.360 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.218 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.189 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.680 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.604 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.329 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.122 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.123 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.212 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.355 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.069 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.095 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.380 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.387 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.532 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.375 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.039 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.218 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.285 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.607 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.530 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.044 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.012 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.183 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.734 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.079 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.013 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.225 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.305 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.768 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.393 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.024 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.106 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.143 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.159 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.243 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.211 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.149 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.162 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.732 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.385 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.373 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.180 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.291 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.656 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.425 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.143 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.108 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.046 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.435 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.117 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.021 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.110 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.569 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.432 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.234 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.162 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.156 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.424 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.427 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.064 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.119 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.082 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.396 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.462 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.033 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.084 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.064 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.859 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.465 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.003 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.190 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.225 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.713 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.424 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.126 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.139 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.034 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.534 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.454 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.011 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.226 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.193 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.516 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.350 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.055 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.196 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.046 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.910 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.473 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.063 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.149 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.050 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.545 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.135 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.128 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.036 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.126 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.523 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.436 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.205 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.087 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.239 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.106 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.428 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.018 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.051 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.114 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.444 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.376 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.100 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.199 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.249 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.520 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.586 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.099 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.270 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.292 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.378 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.237 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.010 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.412 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.191 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.607 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.040 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.169 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.101 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.163 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.284 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.429 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.025 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.126 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.190 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.310 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.281 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.102 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.212 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.211 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.395 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.475 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.006 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.189 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.158 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.488 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.379 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.113 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.086 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.308 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.440 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.474 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.084 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.168 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.092 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.532 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.412 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.208 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.089 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.053 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.324 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.355 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.132 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.661 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.247 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.640 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.484 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.168 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.001 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.052 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.364 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.495 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.057 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.062 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.062 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.700 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.343 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.108 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.057 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.249 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.431 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.425 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.005 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.311 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.269 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.236 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.056 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.017 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.159 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.404 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.319 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.059 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.295 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.245 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.323 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.318 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.198 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.159 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.055 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.286 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.352 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.065 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.133 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.033 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.536 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.485 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.142 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.266 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.026 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.194 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.314 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.037 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.102 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.204 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.624 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.433 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.001 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.007 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.443 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.253 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.427 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.048 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.601 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.155 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.396 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.486 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.145 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.517 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.179 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.560 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.320 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.181 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.178 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.279 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.246 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.253 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.003 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.172 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.157 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.517 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.372 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.084 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.036 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.134 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.606 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.463 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.038 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.221 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.295 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.522 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.243 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.220 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.079 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.015 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.611 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.217 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.052 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.049 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.335 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.377 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.576 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.108 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.079 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.024 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.389 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.349 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.317 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.046 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.055 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.625 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.413 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.071 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.058 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.167 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.667 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.239 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.023 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.015 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.587 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.684 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.363 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.015 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.074 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.167 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.625 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.542 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.116 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.208 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.182 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.598 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.378 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.091 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.143 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.183 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.271 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.374 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.126 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.026 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.275 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.516 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.351 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.010 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.090 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.205 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.654 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.528 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.028 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.043 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.188 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.513 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.482 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.081 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.094 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.282 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.353 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.513 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.058 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.423 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.240 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.315 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.292 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.056 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.259 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.139 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.435 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.302 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.019 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.086 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.022 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.063 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.314 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.062 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.106 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.228 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.267 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.305 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.042 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.200 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.045 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.404 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.219 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.272 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.010 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.199 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.643 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.407 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.038 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.708 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.051 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.409 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.484 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.235 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.070 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.457 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.255 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.456 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.075 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.083 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.137 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.420 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.429 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.020 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.073 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.141 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.512 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.400 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.162 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.048 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.565 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.692 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.338 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.170 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.150 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.046 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.420 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.360 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.130 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.166 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.188 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.447 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.332 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.085 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.124 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.260 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.411 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.410 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.141 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.029 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.401 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.682 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.280 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.039 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.070 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.164 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.716 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.285 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.008 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.092 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.100 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.330 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.283 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.222 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.006 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.035 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.598 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.541 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=-0.268 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.240 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.196 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.330 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.240 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.275 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.314 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.221 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.525 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.392 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.028 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.040 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.121 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.567 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.359 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.101 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.109 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.178 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.485 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.307 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.038 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.209 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.209 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.707 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.458 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.065 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.231 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.317 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.305 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.508 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.171 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.127 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.149 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.611 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.353 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.176 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.016 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.149 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.556 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.338 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.197 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.164 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.054 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.761 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.293 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.469 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.058 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.560 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.483 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.391 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.070 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.176 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.418 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.367 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.464 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.075 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.075 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.192 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.427 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.415 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.274 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.013 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.444 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.767 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.462 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.349 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.260 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.105 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.600 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.069 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.057 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.050 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.229 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.532 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.102 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.063 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.136 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.432 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.463 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.442 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.310 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.067 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.064 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.455 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.279 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.038 total time=   0.0s
[CV 1/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.089 total time=   0.4s
[CV 2/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.143 total time=   0.4s
[CV 3/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.294 total time=   0.4s
[CV 4/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.463 total time=   0.4s
[CV 5/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.007 total time=   0.4s
[CV 5/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1',
                             GridSearchCV(estimator=Pipeline(steps=[('candidate_estimator',
                                                                     DecisionTreeRegressor())]),
                                          param_grid=[{'candidate_estimator': [RandomForestRegressor()],
                                                       'candidate_estimator__bootstrap': (True,),
                                                       'candidate_estimator__ccp_alpha': (0.0,),
                                                       'candidate_estimator__criterion': ('squared_error',),
                                                       'candidate_estimator__ma...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.266 total time=   5.7s
Fitting 5 folds for each of 102 candidates, totalling 510 fits
[CV 1/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.546 total time=   0.2s
[CV 2/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.145 total time=   0.2s
[CV 3/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.560 total time=   0.2s
[CV 4/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.586 total time=   0.2s
[CV 5/5] END candidate_estimator=RandomForestRegressor(), candidate_estimator__bootstrap=True, candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__max_samples=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__n_estimators=100, candidate_estimator__n_jobs=None, candidate_estimator__oob_score=False, candidate_estimator__random_state=None, candidate_estimator__verbose=0, candidate_estimator__warm_start=False;, score=0.456 total time=   0.2s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.081 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.327 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.081 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=-0.261 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1876192468), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1876192468, candidate_estimator__splitter=best;, score=0.102 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.034 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=-0.336 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.472 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.050 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=782786518), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=782786518, candidate_estimator__splitter=best;, score=0.098 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.103 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.308 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.163 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=-0.371 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=4458839), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=4458839, candidate_estimator__splitter=best;, score=0.330 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.399 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.193 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=0.520 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.003 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=791321608), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=791321608, candidate_estimator__splitter=best;, score=-0.287 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.069 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.401 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.507 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=-0.016 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1978540661), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1978540661, candidate_estimator__splitter=best;, score=0.066 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.139 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=-0.178 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.350 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.198 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1634198873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1634198873, candidate_estimator__splitter=best;, score=0.276 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.162 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.232 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.263 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=-0.377 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1769716000), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1769716000, candidate_estimator__splitter=best;, score=0.309 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.001 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=-0.323 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.231 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.069 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=622038821), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=622038821, candidate_estimator__splitter=best;, score=0.217 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.134 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=-0.136 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.485 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.145 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1829547534), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1829547534, candidate_estimator__splitter=best;, score=0.154 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.077 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=-0.432 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.407 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.043 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=547796882), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=547796882, candidate_estimator__splitter=best;, score=0.200 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.072 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.168 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.402 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=-0.403 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2031625450), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2031625450, candidate_estimator__splitter=best;, score=0.230 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.383 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.063 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.280 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=-0.291 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=153431437), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=153431437, candidate_estimator__splitter=best;, score=0.275 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.074 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.239 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.439 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=-0.235 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1485290092), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1485290092, candidate_estimator__splitter=best;, score=0.207 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.199 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.055 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.583 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=-0.318 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=61128869), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=61128869, candidate_estimator__splitter=best;, score=0.178 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.046 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.239 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.149 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=582809375), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=582809375, candidate_estimator__splitter=best;, score=0.344 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.110 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=-0.127 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.046 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.202 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=276795784), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=276795784, candidate_estimator__splitter=best;, score=0.252 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.073 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=-0.323 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.467 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.285 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=906709971), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=906709971, candidate_estimator__splitter=best;, score=0.180 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.048 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=-0.187 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.662 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.089 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1570964965), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1570964965, candidate_estimator__splitter=best;, score=0.211 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.043 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=-0.068 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.406 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.184 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2146458258), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2146458258, candidate_estimator__splitter=best;, score=0.275 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.113 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.023 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.646 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=-0.297 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=84270765), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=84270765, candidate_estimator__splitter=best;, score=0.206 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.151 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=-0.237 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.409 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.073 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1160702794), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1160702794, candidate_estimator__splitter=best;, score=0.067 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.370 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.221 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.421 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=-0.017 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=941647487), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=941647487, candidate_estimator__splitter=best;, score=0.327 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.027 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.369 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.443 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=-0.011 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=129259133), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=129259133, candidate_estimator__splitter=best;, score=0.013 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.390 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=-0.261 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.496 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.089 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1094293707), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1094293707, candidate_estimator__splitter=best;, score=0.040 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.237 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=-0.310 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.222 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.045 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1669303577), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1669303577, candidate_estimator__splitter=best;, score=0.302 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.165 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=-0.217 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.588 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.023 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=865008620), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=865008620, candidate_estimator__splitter=best;, score=0.227 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.335 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=-0.029 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.447 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.093 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=611496328), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=611496328, candidate_estimator__splitter=best;, score=0.201 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.195 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.379 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.481 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=-0.311 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=590714352), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=590714352, candidate_estimator__splitter=best;, score=0.220 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.226 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=-0.098 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.443 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.117 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1064785513), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1064785513, candidate_estimator__splitter=best;, score=0.282 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.131 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.343 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.518 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=-0.210 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347932478), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347932478, candidate_estimator__splitter=best;, score=0.188 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.158 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=-0.259 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.470 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.255 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1271935702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1271935702, candidate_estimator__splitter=best;, score=0.244 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.057 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=-0.255 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.180 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.131 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1828324813), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1828324813, candidate_estimator__splitter=best;, score=0.168 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.188 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=-0.270 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.313 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.059 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2088718020), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2088718020, candidate_estimator__splitter=best;, score=0.273 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.207 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=-0.066 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.297 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.147 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2034368317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2034368317, candidate_estimator__splitter=best;, score=0.276 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.182 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=-0.227 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.303 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.053 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1810911903), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1810911903, candidate_estimator__splitter=best;, score=0.103 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.090 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.394 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.324 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=-0.313 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515355129), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515355129, candidate_estimator__splitter=best;, score=0.292 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.060 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.385 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.645 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=-0.027 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=704965730), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=704965730, candidate_estimator__splitter=best;, score=0.192 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.063 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.245 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.389 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=-0.297 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1225790215), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1225790215, candidate_estimator__splitter=best;, score=0.310 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.039 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.382 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.311 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=-0.150 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=648106025), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=648106025, candidate_estimator__splitter=best;, score=0.271 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.089 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=-0.545 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.506 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.161 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1833516088), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1833516088, candidate_estimator__splitter=best;, score=0.239 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.204 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=-0.128 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.523 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.125 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=824094873), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=824094873, candidate_estimator__splitter=best;, score=0.238 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.082 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=-0.319 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.165 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.087 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=604038681), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=604038681, candidate_estimator__splitter=best;, score=0.044 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.141 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=-0.215 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.245 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.252 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1130713054), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1130713054, candidate_estimator__splitter=best;, score=0.138 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.058 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=-0.306 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.309 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.121 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=173895624), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=173895624, candidate_estimator__splitter=best;, score=0.147 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.100 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.324 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=0.671 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.270 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2046805217), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2046805217, candidate_estimator__splitter=best;, score=-0.097 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.258 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=-0.223 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.472 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.243 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1511361395), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1511361395, candidate_estimator__splitter=best;, score=0.290 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.096 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=-0.325 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.668 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.183 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=907612928), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=907612928, candidate_estimator__splitter=best;, score=0.388 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.110 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=-0.132 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.513 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.167 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533808864), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533808864, candidate_estimator__splitter=best;, score=0.225 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.027 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=-0.269 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.365 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.201 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=523357320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=523357320, candidate_estimator__splitter=best;, score=0.176 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.168 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=-0.189 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.326 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.057 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1654094284), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1654094284, candidate_estimator__splitter=best;, score=0.259 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.261 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.211 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.359 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=-0.250 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1701224996), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1701224996, candidate_estimator__splitter=best;, score=0.265 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.086 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.414 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.426 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=-0.001 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1732064006), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1732064006, candidate_estimator__splitter=best;, score=0.146 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.130 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=-0.221 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.391 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.027 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=394390108), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=394390108, candidate_estimator__splitter=best;, score=0.275 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.088 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=-0.232 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.411 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.153 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1770982909), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1770982909, candidate_estimator__splitter=best;, score=0.185 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.068 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.538 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.326 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=-0.344 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=103808679), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=103808679, candidate_estimator__splitter=best;, score=0.298 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.379 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=-0.231 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.501 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.071 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=589538143), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=589538143, candidate_estimator__splitter=best;, score=0.054 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.012 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=-0.266 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.496 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.182 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1379213441), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1379213441, candidate_estimator__splitter=best;, score=0.064 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.048 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.178 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.390 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=-0.342 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1549886490), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1549886490, candidate_estimator__splitter=best;, score=0.163 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.124 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.109 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.227 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=-0.062 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=909259188), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=909259188, candidate_estimator__splitter=best;, score=0.126 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.019 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.306 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.569 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=0.228 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1515812622), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1515812622, candidate_estimator__splitter=best;, score=-0.137 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.163 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=-0.342 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.446 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.103 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1498077682), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1498077682, candidate_estimator__splitter=best;, score=0.080 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.203 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.553 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.265 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=-0.304 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1027844184), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1027844184, candidate_estimator__splitter=best;, score=0.077 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.089 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=-0.364 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.496 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.085 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=903508275), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=903508275, candidate_estimator__splitter=best;, score=0.084 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.042 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.002 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.200 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=-0.358 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=956598313), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=956598313, candidate_estimator__splitter=best;, score=0.172 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.105 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.051 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.554 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=-0.266 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1150136377), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1150136377, candidate_estimator__splitter=best;, score=0.173 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.005 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.236 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.539 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=0.122 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1983295498), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1983295498, candidate_estimator__splitter=best;, score=-0.190 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.002 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=-0.296 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.397 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.163 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1603949454), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1603949454, candidate_estimator__splitter=best;, score=0.240 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.112 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.297 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.563 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=-0.296 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1347964238), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1347964238, candidate_estimator__splitter=best;, score=0.307 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.145 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.299 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.459 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=-0.326 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1531567042), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1531567042, candidate_estimator__splitter=best;, score=0.160 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.318 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.104 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.575 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=0.026 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1031801111), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1031801111, candidate_estimator__splitter=best;, score=-0.030 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.081 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=-0.161 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.340 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.219 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1806623449), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1806623449, candidate_estimator__splitter=best;, score=0.244 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.146 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=-0.340 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.593 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.190 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=613710202), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=613710202, candidate_estimator__splitter=best;, score=0.357 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.015 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.094 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.152 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=-0.300 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=696007028), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=696007028, candidate_estimator__splitter=best;, score=0.270 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.245 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.659 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=-0.322 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1912052043), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1912052043, candidate_estimator__splitter=best;, score=0.328 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.026 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=-0.111 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.482 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.113 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1799107403), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1799107403, candidate_estimator__splitter=best;, score=0.273 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.075 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=-0.126 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.464 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.127 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1201267764), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1201267764, candidate_estimator__splitter=best;, score=0.262 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.053 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.313 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.486 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=-0.231 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1275831455), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1275831455, candidate_estimator__splitter=best;, score=0.140 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.156 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=-0.306 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.546 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.097 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=821370320), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=821370320, candidate_estimator__splitter=best;, score=0.104 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.056 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.317 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.257 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=-0.317 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=167100077), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=167100077, candidate_estimator__splitter=best;, score=0.284 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.177 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=-0.256 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.057 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.245 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1381707282), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1381707282, candidate_estimator__splitter=best;, score=0.297 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.092 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=-0.348 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.504 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.014 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=41259724), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=41259724, candidate_estimator__splitter=best;, score=0.201 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.082 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=-0.326 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.539 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.256 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=532252239), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=532252239, candidate_estimator__splitter=best;, score=0.137 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.154 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.093 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.467 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.237 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=875982568), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=875982568, candidate_estimator__splitter=best;, score=0.356 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.042 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=-0.210 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.544 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.012 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1533351413), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1533351413, candidate_estimator__splitter=best;, score=0.285 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.369 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.401 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.540 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=-0.245 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1685408734), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1685408734, candidate_estimator__splitter=best;, score=0.257 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.277 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=-0.273 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.494 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.219 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1891157387), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1891157387, candidate_estimator__splitter=best;, score=0.274 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.172 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.025 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.432 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=-0.267 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1212092913), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1212092913, candidate_estimator__splitter=best;, score=0.265 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.168 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=-0.064 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.427 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.061 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1516660702), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1516660702, candidate_estimator__splitter=best;, score=0.233 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.040 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.156 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.476 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=-0.110 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1910066526), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1910066526, candidate_estimator__splitter=best;, score=0.189 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.069 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=-0.201 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.045 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.055 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1323881463), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1323881463, candidate_estimator__splitter=best;, score=0.016 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.126 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.175 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.415 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=0.058 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=366094149), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=366094149, candidate_estimator__splitter=best;, score=-0.014 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.244 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.323 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=0.357 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.285 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=369891911), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=369891911, candidate_estimator__splitter=best;, score=-0.268 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.334 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=-0.191 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.236 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.019 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=136130982), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=136130982, candidate_estimator__splitter=best;, score=0.222 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.055 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.239 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.406 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=-0.340 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=984861807), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=984861807, candidate_estimator__splitter=best;, score=0.263 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.104 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=-0.111 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.260 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.171 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=785696227), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=785696227, candidate_estimator__splitter=best;, score=0.175 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.050 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=-0.323 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.619 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.237 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=278697099), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=278697099, candidate_estimator__splitter=best;, score=0.222 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.037 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=-0.049 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.149 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.222 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=2045093138), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=2045093138, candidate_estimator__splitter=best;, score=0.039 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.017 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.090 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.368 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=-0.305 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1327641317), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1327641317, candidate_estimator__splitter=best;, score=0.269 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.052 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=-0.297 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.385 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.059 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=1311989343), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=1311989343, candidate_estimator__splitter=best;, score=0.215 total time=   0.0s
[CV 1/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.227 total time=   0.0s
[CV 2/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.356 total time=   0.0s
[CV 3/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.214 total time=   0.0s
[CV 4/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=-0.329 total time=   0.0s
[CV 5/5] END candidate_estimator=DecisionTreeRegressor(max_features='auto', random_state=183267321), candidate_estimator__ccp_alpha=0.0, candidate_estimator__criterion=squared_error, candidate_estimator__max_depth=None, candidate_estimator__max_features=auto, candidate_estimator__max_leaf_nodes=None, candidate_estimator__min_impurity_decrease=0.0, candidate_estimator__min_samples_leaf=1, candidate_estimator__min_samples_split=2, candidate_estimator__min_weight_fraction_leaf=0.0, candidate_estimator__random_state=183267321, candidate_estimator__splitter=best;, score=0.188 total time=   0.0s
[CV 1/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.121 total time=   0.5s
[CV 2/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=-0.160 total time=   0.5s
[CV 3/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.522 total time=   0.5s
[CV 4/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.051 total time=   0.5s
[CV 5/5] END candidate_estimator=VotingRegressor(estimators=[('candidate_1', RandomForestRegressor()),
                            ('candidate_2',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1876192468)),
                            ('candidate_3',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=782786518)),
                            ('candidate_4',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=4458839)),
                            ('candidate_5',
                             DecisionTreeRegressor(...
                                                   random_state=1669303577)),
                            ('candidate_27',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=865008620)),
                            ('candidate_28',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=611496328)),
                            ('candidate_29',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=590714352)),
                            ('candidate_30',
                             DecisionTreeRegressor(max_features='auto',
                                                   random_state=1064785513)), ...]);, score=0.266 total time=   0.5s
Benchmark updated!
{% endraw %}

General comments on benchmarks

Scoring

ClassificationBenchmark and RegressionBenchmark both use the default scoring method for comparing model alternatives, both during estimation of the benchmark model and when comparing this benchmark with candidate models. Users are encouraged to consider if another scoring method is more suitable for their use case. More information on available scoring methods that are compatible with gingado Benchmark objects can be found here.

Data split

Please refer to this page for more information on the different Splitter classes available on scikit-learn, and this page for practical advice on how to choose a splitter for data that are not time series. Any one of these objects (or a custom splitter that is compatible with them) can be passed to a Benchmark object.

The API does not accept custom parameters for the splitters. Users that wish to use specific parameters should include the actual Splitter object as the parameter.

Custom benchmarks

gingado provides users with two Benchmark objects out of the box: ClassificationBenchmark and RegressionBenchmark, to be used depending on the task at hand. Both classes derive from a base class ggdBenchmark, which implements methods that facilitate model comparison. Users that want to create a customised benchmark model for themselves have two options:

  • the simpler possibility is to train the estimator as usual, and then assign the fitted estimator to a Benchmark object.
  • if the user wants more control over the fitting process of estimating the benchmark, they can create a class that subclasses from ggdBenchmark and either implements custom fit, predict and score methods, or also subclasses from scikit-learn's BaseEstimator.
    • In any case, if the user wants the benchmark to automatically detect if the data is a time series and also to document the model right after fitting, the fit method should call self._fit on the data. Otherwise, the user can simply implement any consistent logic in fit as the user sees fit (pun intended).